Fiberglass Mobile Toilet Trailer

Composite Box provides mobile toilet trailer solutions, specializing in R&D of high-strength FRP foam composite panels specifically designed for portable toilets. These panels serve as wall panels, door panels, flooring, and more. Featuring exceptional thermal insulation properties, we offer customized production from panels to complete vehicle bodies for conversion factories. Supports CKD/SKD. Crafting durable mobile toilet trailers.

  • High-Performance Composite Panels: Combine lightweight construction with exceptional thermal insulation.
  • Flexible Custom Manufacturing: Supports size and material customization to perfectly match diverse conversion requirements.
  • Global Logistics Solutions: Offer CKD/SKD shipping modes to significantly reduce transportation costs.
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Features

Our mobile toilet trailers feature a stylish, contemporary exterior design. Advanced composite panels have completely replaced traditional aluminum sheets and wooden structures. We utilize fiberglass composite sandwich panels with a 1.2mm FRP skin on the exterior and a core of high-density PU or XPS solid foam. This construction not only provides impact resistance but also delivers thermal insulation and weather resistance.

We also supply trailer chassis options, available as single-axle or dual-axle configurations. Products ship in SKD (Semi-Knocked Down) and CKD (Completely Knocked Down) formats, enabling rapid local assembly by customers. This approach balances production efficiency with cost-effective cross-border logistics. We stand as the premier choice for mobile toilet trailer manufacturers.

  • Ultra-low thermal conductivity: The core foam layer ensures exceptional insulation and cold resistance.
  • Superior structural strength: FRP foam panels deliver an exceptionally high strength-to-weight ratio.
  • Easy maintenance: Smooth, flat surfaces resist acids and alkalis, are waterproof, and require minimal upkeep.
  • Modular design: Modular construction saves transportation space and reduces costs.

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Wall and Ceiling Panels:

Featuring a sandwich core structure, these panels offer customizable strength and thermal insulation properties with adjustable thicknesses ranging from 25 to 50mm. They provide a rigid outer shell for protection against external impacts and collisions while delivering soundproofing and vibration damping capabilities. Pre-embedded electrical conduits facilitate future installation of additional equipment.

Flooring:

Features a sandwich core structure with the base connected to the chassis. Options include waterproof, slip-resistant flooring or medical-grade vinyl flooring. The surface is easy to clean, self-cleaning, and prevents water pooling. It withstands high-traffic foot traffic and offers exceptional wear resistance.

Waterproof Wooden Toilet Flooring

Toilet Door Panel:

Constructed with lightweight FRP panels and fitted with high-strength, deformation-resistant alloy door frames. Designed for high-frequency operation, the surface is coated with a high-performance gelcoat offering UV resistance and scratch protection.

door foam panel

Custom Single-Wheel/Dual-Wheel Chassis

We offer mobile toilet trailers ranging from 4 to 11 meters in size. Custom chassis options include single-wheel and dual-wheel configurations. The entire chassis undergoes hot-dip galvanization for corrosion resistance. Featuring robust corrosion protection and professional torsion bar axles, it handles uneven terrain while maintaining high-speed highway performance. Built for long-lasting durability.

Single-Axle Series:

Agile steering, compact design, dual-station layout. Ideal for narrow streets and temporary event sites.

Dual-Axle Series:

Enhanced load capacity supports multi-station configurations. Provides more stable towing. Suitable for large-scale event venues.

Portable Toilet Trailers

Widely used at large outdoor events such as music festivals, sporting events, and construction sites. They also serve as an ideal solution for parks, scenic areas, campgrounds, post-disaster emergency relief, and temporary urban public services, providing users with hygienic, comfortable, and private restroom facilities in any environment.

why choose us?

Customer Satisfaction

Insisting on high quality products and servers, centered around customer experience

Quality Assurance

We strictly control every production process to bring reliable quality assurance to our customers.

Advanced Production Line

The world’s top production line ensures product precision and efficiency.

Customization

We provide 100% customization, making orders less difficult.