Thermal insulated structures such as walls, ceilings and floors are produced for use in thermo-insulated cargo vans, box trucks, trailers, and other vehicles and compartments. A frame is built a frame in an area, and polyurethane foam insulation is sprayed onto the frame. The polyurethane foam insulation is cut, and then covered with polypropylene panels. The polypropylene panels are secured to the frame, and seams between the polypropylene panels are welded together. Plates are optionally secured to the edges of the panels.
Thermally Insulated Structures and Method for Fabricating Same
2021-07-01
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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