Cargo trailers can be divided into open and enclosed trailers. In this article, let’s focus on the enclosed. Enclosed trailers include trailers with tarpaulins, containers, refrigerators, isotherms, trailers for livestock, caravans, catering trailers, social trailers, cargo trailers and vans . Below we will describe a few selected types of trailers and their construction. Closed box trailers Closed box trailers with a sandwich type body, where the walls and roofs are filled with XPS extruded...

Wall for truck body are usually made of sandwich panels, where the outer and inner layers are high-quality polyester-glass laminate in white and the filling, i.e. the core of the panel is XPS foam. This solution provides very good thermal insulation properties, i.e. low temperature losses, while maintaining a sufficiently low weight of the vehicle and high durability of the entire superstructure made of laminates.Composite panels for truck bodies – laminate The boards for trailer bodies,...

Panels for trade superstuctures. A sandwich panel for catering is a very important element of the entire structure. The walls of trade superstructures are made of sandwich panels with a polyester-glass laminate as well as rigid elements of polypropylene cellular panels (polypropylene honeycomb). The boards are light, resistant to mechanical, weather and moisture conditions. Ceiling elements, on the other hand, protect the interior from heating up. It is all thanks to the XPS extruded...