Composite Motorhome Boxes

Why Choose Composite RV Boxes?

The composite motorhome box is installed by connecting the sandwich panels of the one-piece forming process. Composite RV boxes have many advantages over RV boxes that use wood and aluminum frame construction and fully molded fiberalass. In short, its lightweight, high strength, and simple installation make it increasingly populaamong Ry manufacturers.

What materials are used for composite Motorhome boxes?

RV composite panel is a kind of foam sandwich board with a stable structure. The metal frame (usually aluminumtube or timber) is embedded inside, and FRP or aluminum is used as the skin. The core material is mostly PU(polyurethane), and XPS (extruded polystyrene). 

Foam materials such as PET (Polyethylene terephthalate), PVC, (polyvinyl chloride) MPP (Microcellular Polypropylene) are also used on some RV boxes.  Use professionalmachines to bond the core material and the skin into one laver with vacuum and chemical glue, and cut or punch holes according to the design.

Skin: Fiberglass, Aluminum

Core: XPS, PU, PET, PVC, MPP foam

Mat: GMT (Glass Mat Thermoplastic-Optional)

Frame: Aluminum Tube, stainless steel Tube, Galvanized Tube