{"id":3445,"date":"2025-02-07T02:13:55","date_gmt":"2025-02-07T02:13:55","guid":{"rendered":"http:\/\/composite-box.com\/?p=3445"},"modified":"2026-03-13T09:45:27","modified_gmt":"2026-03-13T09:45:27","slug":"czym-sa-panele-warstwowe-co-warto-wiedziec","status":"publish","type":"post","link":"https:\/\/composite-box.com\/pl\/blog\/what-are-sandwich-panel-you-should-know\/","title":{"rendered":"Czym s\u0105 panele warstwowe? Warto wiedzie\u0107"},"content":{"rendered":"<style>.kb-table-of-content-nav.kb-table-of-content-id3445_113b78-65 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id3445_113b78-65 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id3445_113b78-65 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id3445_113b78-65 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<p>P\u0142yty warstwowe to wysokowydajne, wielowarstwowe materia\u0142y konstrukcyjne, kt\u00f3re zazwyczaj sk\u0142adaj\u0105 si\u0119 z pow\u0142oki, rdzenia i kleju. Zazwyczaj sk\u0142adaj\u0105 si\u0119 one z tworzywa sztucznego wzmocnionego w\u0142\u00f3knem szklanym, sztywnej pianki, we\u0142ny mineralnej i rdzenia o strukturze plastra miodu. P\u0142yty warstwowe zwykle zapewniaj\u0105 izolacj\u0119 termiczn\u0105 i akustyczn\u0105, wysok\u0105 wytrzyma\u0142o\u015b\u0107 i inne w\u0142a\u015bciwo\u015bci. Mog\u0105 by\u0107 u\u017cywane w r\u00f3\u017cnych zastosowaniach, takich jak budownictwo, wagony towarowe, budynki modu\u0142owe, zastosowania izolacyjne itp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-types-of-sandwich-panels-are-available\">Jakie rodzaje p\u0142yt warstwowych s\u0105 dost\u0119pne?<\/h2>\n\n\n\n<p>Rodzaje p\u0142yt warstwowych s\u0105 zr\u00f3\u017cnicowane g\u0142\u00f3wnie ze wzgl\u0119du na materia\u0142, z r\u00f3\u017cnymi pow\u0142okami i rdzeniami, oferuj\u0105cymi r\u00f3\u017cne role i w\u0142a\u015bciwo\u015bci. Jednak wszystkie maj\u0105 w\u0142a\u015bciwo\u015bci d\u017awi\u0119koszczelne i izolacyjne. Zwykle r\u00f3\u017cni\u0105 si\u0119 kompresj\u0105, izolacj\u0105 termiczn\u0105, kosztem itp.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Sk\u00f3ra zewn\u0119trzna:<\/strong><\/h3>\n\n\n\n<p>Zewn\u0119trzna pow\u0142oka p\u0142yty warstwowej pe\u0142ni g\u0142\u00f3wnie rol\u0119 ochronn\u0105, a tak\u017ce rol\u0119 dekoracyjn\u0105, kt\u00f3ra mo\u017ce poprawi\u0107 estetyk\u0119. Sk\u00f3ra w warstwie zewn\u0119trznej musi wykorzystywa\u0107 materia\u0142y o wysokiej wydajno\u015bci, mo\u017ce izolowa\u0107 erozj\u0119 deszczu i odporno\u015b\u0107 na wilgo\u0107 oraz musi mie\u0107 odporno\u015b\u0107 na uderzenia. Typowe pow\u0142oki p\u0142yt warstwowych obejmuj\u0105:<\/p>\n\n\n\n<ul style=\"line-height:1.6\" class=\"wp-block-list\">\n<li><strong>Tworzywo sztuczne wzmocnione w\u0142\u00f3knem szklanym (FRP):<\/strong> FRP, jako pow\u0142oka panelu warstwowego, jest bardzo mocna, ma doskona\u0142\u0105 odporno\u015b\u0107 na uderzenia i tarcie, ma dobr\u0105 trwa\u0142o\u015b\u0107, nadaje si\u0119 do obszar\u00f3w deszczowych i wilgotnych \u015brodowisk i nie jest \u0142atwa do korozji.<\/li>\n\n\n\n<li><strong>CFRT (Continuous Fiber Plastic): <\/strong>CFRT jest r\u00f3wnie\u017c nazywany nowym tworzywem sztucznym z w\u0142\u00f3kien ci\u0105g\u0142ych, pochodz\u0105cym g\u0142\u00f3wnie z Chin, a jego wydajno\u015b\u0107 jest zbli\u017cona do FRP. Jednak CFRT ma dobr\u0105 odporno\u015b\u0107, mo\u017cna go przywr\u00f3ci\u0107 do pierwotnej wydajno\u015bci po uderzeniu, jest \u0142atwy do naprawy i ma ni\u017cszy koszt.<\/li>\n\n\n\n<li><strong>Wst\u0119pnie malowana stal galwanizowana: <\/strong>mo\u017ce utrzyma\u0107 dobr\u0105 prac\u0119 w z\u0142ych warunkach pogodowych, doskona\u0142\u0105 odporno\u015b\u0107 na korozj\u0119, pi\u0119kn\u0105 powierzchni\u0119, dobr\u0105 wydajno\u015b\u0107 przetwarzania.<\/li>\n\n\n\n<li><strong>Aluminiowa sk\u00f3ra: <\/strong>lekko\u015b\u0107, dobra odporno\u015b\u0107 na korozj\u0119, dobra przewodno\u015b\u0107 cieplna i metaliczny po\u0142ysk.<\/li>\n\n\n\n<li><strong>Stal nierdzewna: <\/strong>wysoka wytrzyma\u0142o\u015b\u0107, dobra odporno\u015b\u0107 na korozj\u0119, niskie koszty utrzymania, odporno\u015b\u0107 na wysokie temperatury.<\/li>\n\n\n\n<li><strong>Antypo\u015blizgowa sk\u00f3ra PP:<\/strong> Dobra antypo\u015blizgowo\u015b\u0107, odpowiednia do pod\u0142\u00f3g i mokrych miejsc, dobra wytrzyma\u0142o\u015b\u0107.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/RV-FRP-panels-1024x683.jpg\" alt=\"\" class=\"wp-image-3115\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/RV-FRP-panels-1024x683.jpg 1024w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/RV-FRP-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/RV-FRP-panels-768x512.jpg 768w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/RV-FRP-panels-1536x1024.jpg 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Obecnie na rynku zastosowanie w\u0142\u00f3kna szklanego jako poszycia stanowi g\u0142\u00f3wny element, niezale\u017cnie od tego, czy jest stosowany do skrzy\u0144 ci\u0119\u017car\u00f3wek, czy \u015bcian zewn\u0119trznych.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Materia\u0142 rdzenia:<\/strong><\/h3>\n\n\n\n<p>Materia\u0142 rdzenia jest \u015brodkiem g\u0142\u00f3wnego panelu warstwowego, a jego g\u0142\u00f3wn\u0105 rol\u0105 jest zwi\u0119kszenie wytrzyma\u0142o\u015bci panelu warstwowego, izolacji termicznej, izolacji, odporno\u015bci ogniowej itp. Powszechnie spotykane materia\u0142y rdzenia obejmuj\u0105:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rdze\u0144 PP o strukturze plastra miodu: <\/strong>wykonany z polipropylenu, struktura rdzenia o strukturze plastra miodu, ma dobr\u0105 odporno\u015b\u0107 na uderzenia i wysok\u0105 wytrzyma\u0142o\u015b\u0107.<\/li>\n\n\n\n<li><strong>Pianka XPS:<\/strong> Wyt\u0142aczana pianka polistyrenowa ma doskona\u0142e w\u0142a\u015bciwo\u015bci termoizolacyjne, zamkni\u0119t\u0105 struktur\u0119 kom\u00f3rkow\u0105 i dobre w\u0142a\u015bciwo\u015bci termoizolacyjne, powszechnie stosowane w izolacjach termicznych, takich jak <a href=\"http:\/\/composite-box.com\/pl\/nadwozie-chlodni\/\">nadwozie ch\u0142odni<\/a>.<\/li>\n\n\n\n<li><strong>Pianka PU:<\/strong> Pianka poliuretanowa jest popularnym materia\u0142em izolacyjnym i ma doskona\u0142e w\u0142a\u015bciwo\u015bci t\u0142umienia drga\u0144 i wyg\u0142uszania, a jej twardo\u015b\u0107 mo\u017cna regulowa\u0107 w szerokim zakresie.<\/li>\n\n\n\n<li><strong>PET FOAM: <\/strong>Pianka PET to przyjazny dla \u015brodowiska, nadaj\u0105cy si\u0119 do recyklingu rdze\u0144 piankowy o dobrej wytrzyma\u0142o\u015bci i sztywno\u015bci.<\/li>\n\n\n\n<li><strong>PVC FOAM:<\/strong> \u0141atwa obr\u00f3bka, niska g\u0119sto\u015b\u0107 i dobra wydajno\u015b\u0107.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels.jpg\" alt=\"\" class=\"wp-image-3143\" style=\"width:750px\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Warstwa wi\u0105\u017c\u0105ca:<\/strong><\/h3>\n\n\n\n<p>Warstwa kleju p\u0142yty warstwowej jest u\u017cywana do \u0142\u0105czenia panelu i materia\u0142u rdzenia, jest w kluczowej cz\u0119\u015bci, aby zapewni\u0107, \u017ce s\u0105 one \u015bci\u015ble po\u0142\u0105czone i mog\u0105 odgrywa\u0107 og\u00f3ln\u0105 wydajno\u015b\u0107, mog\u0105 poprawi\u0107 szczelno\u015b\u0107, stabilno\u015b\u0107 i odporno\u015b\u0107 na \u0142uszczenie si\u0119 p\u0142yty warstwowej. Zazwyczaj stosowane s\u0105 nast\u0119puj\u0105ce rodzaje kleju.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Klej poliuretanowy<\/li>\n\n\n\n<li>Kleje epoksydowe<\/li>\n\n\n\n<li>Klej akrylowy<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-the-benefits-of-sandwich-panels\">Jakie s\u0105 zalety p\u0142yt warstwowych?<\/h2>\n\n\n\n<p>P\u0142yty warstwowe maj\u0105 tak wiele zalet, \u017ce sta\u0142y si\u0119 tak popularnym materia\u0142em konstrukcyjnym na ca\u0142ym \u015bwiecie. G\u0142\u00f3wne zalety s\u0105 nast\u0119puj\u0105ce:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dobra izolacja termiczna:<\/strong>Nisk\u0105 przewodno\u015b\u0107 ciepln\u0105 osi\u0105gni\u0119to dzi\u0119ki wielowarstwowej strukturze wykorzystuj\u0105cej piank\u0119 izolacyjn\u0105.<\/li>\n\n\n\n<li><strong>Wysoka wytrzyma\u0142o\u015b\u0107: <\/strong>Panele warstwowe maj\u0105 lepsz\u0105 odporno\u015b\u0107 na uderzenia ni\u017c tradycyjne panele aluminiowe, szalunki<\/li>\n\n\n\n<li><strong>\u0141atwa instalacja: <\/strong>Panele warstwowe mo\u017cna bardzo \u0142atwo \u0142\u0105czy\u0107 i modulowa\u0107.<\/li>\n\n\n\n<li><strong>Niski koszt:<\/strong> Panele warstwowe mo\u017cna teraz produkowa\u0107 masowo i oszcz\u0119dza\u0107 materia\u0142 bez marnotrawstwa.<\/li>\n\n\n\n<li><strong>Wielofunkcyjno\u015b\u0107: <\/strong>P\u0142yty warstwowe mog\u0105 by\u0107 stosowane w r\u00f3\u017cnych bran\u017cach i pe\u0142ni\u0107 wiele funkcji.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-sandwich-panels-used-for\">Do czego wykorzystywane s\u0105 p\u0142yty warstwowe?<\/h2>\n\n\n\n<p><strong>Panele warstwowe do nadwozi ci\u0119\u017car\u00f3wek i kamper\u00f3w<\/strong><br>P\u0142yty warstwowe mog\u0105 by\u0107 stosowane jako wysokiej jako\u015bci struktura zewn\u0119trzna dla nadwozi skrzyniowych samochod\u00f3w ci\u0119\u017carowych i nadwozi RV, zapewniaj\u0105 dobr\u0105 izolacj\u0119 termiczn\u0105 i akustyczn\u0105 oraz maj\u0105 nisk\u0105 przewodno\u015b\u0107 ciepln\u0105, a w zastosowaniach ch\u0142odniczych nadwozi samochod\u00f3w ci\u0119\u017carowych stosowane s\u0105 ch\u0142odzone p\u0142yty warstwowe, zwykle <a href=\"http:\/\/composite-box.com\/pl\/plyty-warstwowe-xps-z-wlokna-szklanego\/\">Panele z pianki XPS z w\u0142\u00f3kna szklanego<\/a>.<\/p>\n\n\n\n<p><strong>Panele ch\u0142odnicze i panele izolacyjne<\/strong><br>Opr\u00f3cz zastosowania w nadwoziach ci\u0119\u017car\u00f3wek ch\u0142odni, mog\u0105 by\u0107 one r\u00f3wnie\u017c u\u017cywane w innych zastosowaniach wymagaj\u0105cych izolacji, takich jak zimowe kapsu\u0142y i ch\u0142odnie. Panele izolacyjne musz\u0105 blokowa\u0107 przedostawanie si\u0119 ciep\u0142a z zewn\u0105trz, zapewniaj\u0105c jednocze\u015bnie ochron\u0119. W zastosowaniach izolacyjnych grubo\u015b\u0107 wynosi zwykle 30 mm lub wi\u0119cej, aby zapewni\u0107 wydajno\u015b\u0107 przechowywania w niskich temperaturach.<br>W dziedzinie budownictwa, zastosowanie p\u0142yt warstwowych jest r\u00f3wnie\u017c bardzo liczne, a korzy\u015bci s\u0105 bardzo du\u017ce, jako pierwszy wyb\u00f3r dla budynk\u00f3w modu\u0142owych, ma wysok\u0105 wytrzyma\u0142o\u015b\u0107 i dobr\u0105 izolacj\u0119, \u0142atwy w instalacji, niski koszt, \u0142atwy do dostosowania, kr\u00f3tki cykl produkcyjny i inne zalety. Jest stosowany do budowy fasad, dach\u00f3w i \u015bcianek dzia\u0142owych i jest szeroko stosowany na ca\u0142ym \u015bwiecie.<\/p>\n\n\n\n<p><strong>Dekoracyjne panele laminowane do \u015bcian zewn\u0119trznych<\/strong><br>Zewn\u0119trzne p\u0142yty warstwowe mog\u0105 by\u0107 og\u00f3lnie stosowane w budynkach, budynkach komercyjnych, szko\u0142ach, budynkach biurowych, szpitalach i innych miejscach. Stosuje si\u0119 je do ci\u0105g\u0142ego uk\u0142adania na zewn\u0105trz z prostym po\u0142\u0105czeniem. Zwykle s\u0105 u\u017cywane jako dekoracja i do pewnego stopnia mog\u0105 odgrywa\u0107 rol\u0119 w izolacji termicznej.<\/p>\n\n\n\n<p><strong>Dachowy panel warstwowy<\/strong><br>Dachowe panele warstwowe zazwyczaj s\u0105 wodoodporne i odporne na wilgo\u0107, aby zapobiega\u0107 wyciekom i innym zjawiskom, a tak\u017ce musz\u0105 radzi\u0107 sobie w r\u00f3\u017cnych ekstremalnych warunkach.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-theme-palette-7-background-color has-background has-fixed-layout\"><thead><tr><th>Typ materia\u0142u rdzenia<\/th><th>Przewodno\u015b\u0107 cieplna (W\/m-K)<\/th><th>Wytrzyma\u0142o\u015b\u0107 na \u015bciskanie<\/th><th>Reprezentatywne aplikacje<\/th><\/tr><\/thead><tbody><tr><td>Pianka poliuretanowa PU<\/td><td>0.023<\/td><td>200 - 400 kPa<\/td><td>Nadwozia pojazd\u00f3w ch\u0142odniczych<\/td><\/tr><tr><td>Polistyren ekstrudowany XPS<\/td><td>0.027<\/td><td>400 kPa - poziom<\/td><td>Skrzynia \u0142adunkowa - typ ci\u0119\u017car\u00f3wki<\/td><\/tr><tr><td>Materia\u0142 spieniaj\u0105cy PET<\/td><td>0.033<\/td><td>Powy\u017cej 500 kPa<\/td><td>Wysokiej jako\u015bci pod\u0142ogi do kamper\u00f3w<\/td><\/tr><tr><td><a href=\"https:\/\/composite-box.com\/pl\/polipropylenowy-rdzen-o-strukturze-plastra-miodu\/\">Polipropylen o strukturze plastra miodu<\/a><\/td><td>-<\/td><td>Wytrzyma\u0142o\u015b\u0107 na \u015bciskanie poprzeczne 1,5 MPa<\/td><td>Ci\u0119\u017car\u00f3wki skrzyniowe, przyczepy kempingowe<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-the-life-expectancy-of-sandwich-panels\"><strong>Jaka jest oczekiwana \u017cywotno\u015b\u0107 p\u0142yt warstwowych?<\/strong><\/h3>\n\n\n\n<p>\u017bywotno\u015b\u0107 p\u0142yt warstwowych wynosi zwykle oko\u0142o 10 do 30 lat.<br>\u017bywotno\u015b\u0107 p\u0142yty warstwowej zale\u017cy od jako\u015bci surowca i u\u017cytego materia\u0142u. W przypadku zastosowania FRP jako pow\u0142oki, \u017cywotno\u015b\u0107 mo\u017ce wynosi\u0107 do 30 lat bez \u017cadnych problem\u00f3w. Za\u0142o\u017cenie jest takie, \u017ce konieczna jest codzienna konserwacja, je\u015bli p\u0142yta jest u\u017cywana w trudnych warunkach, przyspieszy to starzenie i uszkodzenie p\u0142yty warstwowej. Dlatego te\u017c regularna kontrola i konserwacja p\u0142yt warstwowych ma kluczowe znaczenie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-are-the-dimensions-of-the-panels\">Jakie s\u0105 wymiary paneli?<\/h3>\n\n\n\n<p>Composite-box produkuje p\u0142yty warstwowe o d\u0142ugo\u015bci do 12 metr\u00f3w i szeroko\u015bci do 3,6 metra.<br>Grubo\u015b\u0107 wynosi zwykle 10 ~ 150 mm.<\/p>\n\n\n<style>.kb-row-layout-id3445_2b72d1-f4 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3445_2b72d1-f4 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3445_2b72d1-f4 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3445_2b72d1-f4 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3445_2b72d1-f4 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id3445_2b72d1-f4 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3445_2b72d1-f4 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column3445_064090-51 > .kt-inside-inner-col,.kadence-column3445_064090-51 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3445_064090-51 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3445_064090-51 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3445_064090-51 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3445_064090-51 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3445_064090-51{position:relative;}@media all and (max-width: 1024px){.kadence-column3445_064090-51 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3445_064090-51 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3445_064090-51\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Powi\u0105zany post<\/h2>\n\n\n<style>.kb-posts-id-3445_f91bee-e4 .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3445_f91bee-e4 .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3445_f91bee-e4 content-wrap grid-cols kb-posts-style-boxed grid-sm-col-2 grid-lg-col-4 item-image-style-above\"><li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3994 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" aria-label=\"Wyt\u0142aczana pianka polistyrenowa: Kompletny przewodnik\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Co to jest izolacja piankowa i co nale\u017cy o niej wiedzie\u0107?\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/pl\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Wiadomo\u015bci bran\u017cowe<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" rel=\"bookmark\">Wyt\u0142aczana pianka polistyrenowa: Kompletny przewodnik<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3969 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-pet\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/blog\/pet-foam-core-everything-you-should-know\/\" aria-label=\"Rdze\u0144 z pianki PET: Wszystko, co powiniene\u015b wiedzie\u0107\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Rdze\u0144 z pianki PET - wszystko, co powiniene\u015b wiedzie\u0107\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/pl\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Wiadomo\u015bci bran\u017cowe<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/blog\/pet-foam-core-everything-you-should-know\/\" rel=\"bookmark\">Rdze\u0144 z pianki PET: Wszystko, co powiniene\u015b wiedzie\u0107<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3896 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-insulation tag-pu tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/blog\/what-is-foam-insulation-panels-what-you-need-to-know\/\" aria-label=\"Czym s\u0105 piankowe panele izolacyjne? Co nale\u017cy wiedzie\u0107\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Co to jest izolacja piankowa i co nale\u017cy o niej wiedzie\u0107?\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/pl\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Wiadomo\u015bci bran\u017cowe<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/blog\/what-is-foam-insulation-panels-what-you-need-to-know\/\" rel=\"bookmark\">Czym s\u0105 piankowe panele izolacyjne? Co nale\u017cy wiedzie\u0107<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3445 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/blog\/what-are-sandwich-panel-you-should-know\/\" aria-label=\"Czym s\u0105 panele warstwowe? Warto wiedzie\u0107\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Czym s\u0105 panele Sandwich, kt\u00f3re powiniene\u015b zna\u0107\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/pl\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Wiadomo\u015bci bran\u017cowe<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/blog\/what-are-sandwich-panel-you-should-know\/\" rel=\"bookmark\">Czym s\u0105 panele warstwowe? Warto wiedzie\u0107<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3341 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/blog\/what-materials-are-used-for-filling-sandwich-panels\/\" aria-label=\"Jakie materia\u0142y s\u0105 stosowane do wype\u0142niania p\u0142yt warstwowych?\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Jakie materia\u0142y s\u0105 stosowane do wype\u0142niania p\u0142yt warstwowych?\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/pl\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Wiadomo\u015bci bran\u017cowe<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/blog\/what-materials-are-used-for-filling-sandwich-panels\/\" rel=\"bookmark\">Jakie materia\u0142y s\u0105 stosowane do wype\u0142niania p\u0142yt warstwowych?<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3085 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam-panel tag-frp-panel\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/blog\/what-are-frp-panels-a-guide-to-features-and-applications\/\" aria-label=\"Czym s\u0105 panele FRP? Przewodnik po funkcjach i zastosowaniach\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Czym s\u0105 panele FRP\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/pl\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Wiadomo\u015bci bran\u017cowe<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/blog\/what-are-frp-panels-a-guide-to-features-and-applications\/\" rel=\"bookmark\">Czym s\u0105 panele FRP? Przewodnik po funkcjach i zastosowaniach<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">Powi\u0105zany produkt<\/h2>\n\n\n<style>.kb-posts-id-3445_fa4b6c-4b .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3445_fa4b6c-4b .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3445_fa4b6c-4b content-wrap grid-cols kb-posts-style-boxed grid-sm-col-2 grid-lg-col-4 item-image-style-above\"><li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-7343 page type-page status-publish has-post-thumbnail hentry category-cfrt-foam-panels category-pp-honeycomb-panel tag-plywood\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/marine-fiberglass-composite-panels\/\" aria-label=\"Morskie panele kompozytowe z w\u0142\u00f3kna szklanego\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"565\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-768x565.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Wprowadzenie i funkcje sklejki morskiej\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-768x565.png 768w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-300x221.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-1024x753.png 1024w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-1536x1130.png 1536w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-600x441.png 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2.png 2000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/marine-fiberglass-composite-panels\/\" rel=\"bookmark\">Morskie panele kompozytowe z w\u0142\u00f3kna szklanego<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-7335 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-pet category-75 tag-foam tag-plywood\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/aluminum-faced-plywood-panels\/\" aria-label=\"Panele ze sklejki aluminiowej\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panele ze sklejki aluminiowej\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/aluminum-faced-plywood-panels\/\" rel=\"bookmark\">Panele ze sklejki aluminiowej<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-7321 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-75 tag-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/pmi-foam-core-sandwich\/\" aria-label=\"Pianka PMI Core &amp; Sandwich\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core-.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Pianka PMI Core &amp; Sandwich\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core-.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core--300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core--18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/pmi-foam-core-sandwich\/\" rel=\"bookmark\">Pianka PMI Core &amp; Sandwich<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-7243 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels tag-pu-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/puf-insulated-roofing-panels-manufacturer\/\" aria-label=\"Producent izolowanych paneli dachowych PUF\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Producent izolowanych paneli dachowych PUF\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/puf-insulated-roofing-panels-manufacturer\/\" rel=\"bookmark\">Producent izolowanych paneli dachowych PUF<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-7231 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels tag-pu-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/150mm-insulated-polyurethane-sandwich-panel\/\" aria-label=\"Izolowany poliuretanowy panel warstwowy 150 mm\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"P\u0142yta warstwowa PU z w\u0142\u00f3kna szklanego-2\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/150mm-insulated-polyurethane-sandwich-panel\/\" rel=\"bookmark\">Izolowany poliuretanowy panel warstwowy 150 mm<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-6117 page type-page status-publish has-post-thumbnail hentry category-fiberglass-box-truck-body-list category-pp-honeycomb-panel tag-refrigerated-truck\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/fiberglass-plywood-panels-for-truck\/\" aria-label=\"Panele ze sklejki z w\u0142\u00f3kna szklanego do ci\u0119\u017car\u00f3wek\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Bok ci\u0119\u017car\u00f3wki ch\u0142odni do transportu kwiat\u00f3w\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_-300x200.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/fiberglass-plywood-panels-for-truck\/\" rel=\"bookmark\">Panele ze sklejki z w\u0142\u00f3kna szklanego do ci\u0119\u017car\u00f3wek<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-6112 page type-page status-publish has-post-thumbnail hentry category-fiberglass-box-truck-body-list category-pp-honeycomb-panel tag-refrigerated-truck\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/custom-box-truck-bodies\/\" aria-label=\"Niestandardowe nadwozia skrzyniowe\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Bok ci\u0119\u017car\u00f3wki ch\u0142odni do transportu kwiat\u00f3w\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_-300x200.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/custom-box-truck-bodies\/\" rel=\"bookmark\">Niestandardowe nadwozia skrzyniowe<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-6094 page type-page status-publish has-post-thumbnail hentry category-pp-honeycomb-panel category-refrigerated-truck-body tag-refrigerated-truck\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/box-truck-body-12ft\/\" aria-label=\"Skrzynia \u0142adunkowa 12FT\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Bok ci\u0119\u017car\u00f3wki ch\u0142odni do transportu kwiat\u00f3w\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_-300x200.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/box-truck-body-12ft\/\" rel=\"bookmark\">Skrzynia \u0142adunkowa 12FT<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-6082 page type-page status-publish has-post-thumbnail hentry category-pp-honeycomb-panel category-refrigerated-truck-body tag-refrigerated-truck\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/aluminium-honeycomb-panels\/\" aria-label=\"Aluminiowe panele o strukturze plastra miodu\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Bok ci\u0119\u017car\u00f3wki ch\u0142odni do transportu kwiat\u00f3w\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/04\/\u672a\u6807\u9898-\u8f66.jpg2_-300x200.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/aluminium-honeycomb-panels\/\" rel=\"bookmark\">Aluminiowe panele o strukturze plastra miodu<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5820 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-product-pu tag-pu\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/steel-pu-sandwich-panels\/\" aria-label=\"Stalowe panele warstwowe PU\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Stalowe panele warstwowe PU\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/steel-pu-sandwich-panels\/\" rel=\"bookmark\">Stalowe panele warstwowe PU<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5751 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-foam tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/grp-honeycomb-panel\/\" aria-label=\"Panel GRP o strukturze plastra miodu\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Aluminiowe p\u0142yty warstwowe XPS\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/grp-honeycomb-panel\/\" rel=\"bookmark\">Panel GRP o strukturze plastra miodu<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5729 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-foam tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/aluminum-xps-sandwich-panels\/\" aria-label=\"Aluminiowe panele warstwowe XPS\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Aluminiowe p\u0142yty warstwowe XPS\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/aluminum-xps-sandwich-panels\/\" rel=\"bookmark\">Aluminiowe panele warstwowe XPS<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5698 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-foam tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/xps-foam-insulation-board\/\" aria-label=\"P\u0142yta izolacyjna z pianki XPS\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"P\u0142yta PVC o wysokiej g\u0119sto\u015bci\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/xps-foam-insulation-board\/\" rel=\"bookmark\">P\u0142yta izolacyjna z pianki XPS<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5685 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-rv tag-rv\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/lightweight-reinforced-thermoplastic-lwrt\/\" aria-label=\"Lekkie wzmocnione tworzywo termoplastyczne (LWRT)\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"P\u0142yta PVC o wysokiej g\u0119sto\u015bci\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/lightweight-reinforced-thermoplastic-lwrt\/\" rel=\"bookmark\">Lekkie wzmocnione tworzywo termoplastyczne (LWRT)<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5650 page type-page status-publish has-post-thumbnail hentry category-pp-honeycomb-panel tag-pvc tag-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/high-density-pvc-board\/\" aria-label=\"P\u0142yta PVC o wysokiej g\u0119sto\u015bci\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"P\u0142yta PVC o wysokiej g\u0119sto\u015bci\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/high-density-PVC-board-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/high-density-pvc-board\/\" rel=\"bookmark\">P\u0142yta PVC o wysokiej g\u0119sto\u015bci<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5627 page type-page status-publish has-post-thumbnail hentry category-pp-honeycomb-panel tag-carbon tag-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/pl\/carbon-fiber-sandwich-panels\/\" aria-label=\"Panele warstwowe z w\u0142\u00f3kna w\u0119glowego\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Carbon-Fiber-Sandwich-Panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panele warstwowe z w\u0142\u00f3kna w\u0119glowego\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Carbon-Fiber-Sandwich-Panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Carbon-Fiber-Sandwich-Panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Carbon-Fiber-Sandwich-Panels-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/pl\/carbon-fiber-sandwich-panels\/\" rel=\"bookmark\">Panele warstwowe z w\u0142\u00f3kna w\u0119glowego<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<\/ul><\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Wprowadzenie autora<\/h2>\n\n\n<style>.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(30% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(70% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}.kb-row-layout-id3907_34d812-69 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 1024px){.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}@media all and (max-width: 767px){.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3907_34d812-69 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle\">\n<style>.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{display:flex;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col,.kadence-column3907_1c7b20-8e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3907_1c7b20-8e{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3907_1c7b20-8e\"><div class=\"kt-inside-inner-col\"><style>.kb-image3907_27a2ed-c6 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:200px;border-top-right-radius:200px;border-bottom-right-radius:200px;border-bottom-left-radius:200px;}.kb-image3907_27a2ed-c6 img.kb-img, .kb-image3907_27a2ed-c6 .kb-img img{border-top-left-radius:200px;border-top-right-radius:200px;border-bottom-right-radius:200px;border-bottom-left-radius:200px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3907_27a2ed-c6 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"109\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo.png\" alt=\"\" class=\"kb-img wp-image-6627\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo.png 492w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo-300x66.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo-18x4.png 18w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{display:flex;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col,.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3907_38d0e8-e7{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3907_38d0e8-e7\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-0488bc1aba1d2e1202ba4b14f0c51d2b\" style=\"color:#000000\"><strong>Dzie\u0144 dobry, klienci<\/strong><\/p>\n\n\n\n<p>Nazywam si\u0119 Jack Yu i jestem dyrektorem biznesowym w firmie <a href=\"http:\/\/composite-box.com\/pl\/\">Composite Box<\/a>. Od ponad 10 lat dzia\u0142am w bran\u017cy p\u0142yt warstwowych, ci\u0119\u017car\u00f3wek ch\u0142odni i samochod\u00f3w kempingowych. Zapraszam do kontaktu<a href=\"http:\/\/composite-box.com\/pl\/kontakt\/\"> skontaktuj si\u0119 z nami<\/a>. Z przyjemno\u015bci\u0105 zapewniam najlepsz\u0105 obs\u0142ug\u0119 i produkty.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-10c79427932ce80dee3b6e25706f9dad\" style=\"color:#000000\"><strong>E-mail: <\/strong>\u00a0info@composite-box.com<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>P\u0142yty warstwowe to wysokowydajne, wielowarstwowe materia\u0142y konstrukcyjne, kt\u00f3re zazwyczaj sk\u0142adaj\u0105 si\u0119 z pow\u0142oki, rdzenia i kleju....<\/p>","protected":false},"author":1,"featured_media":3468,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[31],"tags":[44],"class_list":["post-3445","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-sandwich"],"taxonomy_info":{"category":[{"value":31,"label":"Industry News"}],"post_tag":[{"value":44,"label":"sandwich"}]},"featured_image_src_large":["https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know.jpg",750,500,false],"author_info":{"display_name":"yuzijie-topolo","author_link":"https:\/\/composite-box.com\/pl\/author\/yuzijie-topolo\/"},"comment_info":1,"category_info":[{"term_id":31,"name":"Industry News","slug":"article","term_group":0,"term_taxonomy_id":31,"taxonomy":"category","description":"","parent":0,"count":45,"filter":"raw","term_order":"0","cat_ID":31,"category_count":45,"category_description":"","cat_name":"Industry News","category_nicename":"article","category_parent":0}],"tag_info":[{"term_id":44,"name":"sandwich","slug":"sandwich","term_group":0,"term_taxonomy_id":44,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw","term_order":"0"}],"_links":{"self":[{"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/posts\/3445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/comments?post=3445"}],"version-history":[{"count":7,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/posts\/3445\/revisions"}],"predecessor-version":[{"id":6086,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/posts\/3445\/revisions\/6086"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/media\/3468"}],"wp:attachment":[{"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/media?parent=3445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/categories?post=3445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/composite-box.com\/pl\/wp-json\/wp\/v2\/tags?post=3445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}