Refrigerated Truck Side Door Manufacturer

We offer high-quality refrigerated truck side doors. They provide excellent sealing and strong thermal insulation during transport. Using more than 10 mm fiberglass sandwich panels with insulating foam inside can reduce cold air loss by more than 10%; meanwhile, we provide the rear doors for trucks.

Cechy produktu:

Suitable for box trucks, semi-trailers, and refrigerated small trailers.
Material: FRP skin and insulating foam core
Includes a sealing strip, hinges, a door lock, a door handle, a support bar, an insulating gasket, and other accessories.
Working temperature: -20°C to 10°C

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Cechy

The side door of our refrigerated trailer is one of our top kits. It performs excellently in insulation. The door seals well, blocking most cold air from escaping. It uses XPS foam and PU foam as its core. This helps maintain the temperature inside by reducing cold air loss. The temperature control system helps save power and boosts the refrigerated truck’s performance.

And the side door of the refrigerated truck uses high-quality fittings to ensure that it is more convenient to open and close the door when working. And after tens of thousands of times of opening and closing, it can still maintain flexibility and sealing. We surpass many of our peers and are the leading manufacturer in side door production technology.

Superior Insulation:

Our side door panels have fiberglass sheets on the surface and XPS foam inside. This setup helps minimize cold air transfer. XPS foam is rigid and won’t absorb water, providing low thermal conductivity that lasts for years. For temperature control, whether in normal operation, is inseparable from the credit of XPS foam.

Good sealing performance

We use a high-performance rubber sealing strip. Its main feature is that it doesn’t age easily. In contrast, traditional sealing strips age and crack quickly, which reduces elasticity. Our seals resist high temperatures, extrusion, and impact. They also have strong corrosion resistance. This keeps air and moisture out, ensuring a long service life.

Recessed Door Handle Design

A recessed door handle is a safe and efficient choice. It hides inside the door panel, which helps to prevent scratches and other damage.

Complete accessories

We offer complete side door solutions. Our kits come with top-notch seals, hinges, latches, handles, air springs, bumpers, rivets, insulation gaskets, and more. It can improve the safety, sealing, and corrosion resistance of refrigerated trucks.

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Katalog

Nasz produkt

Panele warstwowe z pianki FRP

Piankowe panele warstwowe CFRT

Panele PP o strukturze plastra miodu

Piankowe panele warstwowe

Nadwozie i skrzynia ciężarówki

Nadwozie kampera

Kontakt

info@composite-box.com
@topolo

performance

Superior Insulation:

Good sealing performance

Recessed Door Handle Design

A recessed door handle is a safe and efficient choice. It hides inside the door panel, which helps to prevent scratches and other damage.

Complete accessories

Parameters

Parametr	Content
Materiał skóry	Fiberglass (FRP)
Materiał rdzenia	PU Foam: 30-50 kg/m³ XPS Foam: 28-45 kg/m³ PET Foam: 60-130 kg/m³
Grubość	50-100 mm
Wytrzymałość na ściskanie	PU: 150-300 kPa, XPS: 200-700 kPa, PET: 500-1000 kPa
Waga	30%-40% lighter
Sealing	Rubber sealing strip
Accessories	Stainless steel hinges, lock catches, gas springs
Wymiary	0.8-1.2 m x 1.5-1.8 m
Zastosowania	Frozen foods, pharmaceuticals, flowers