All of our fiberglass shelters and buildings use FiberBeam Technology, our innovative, proprietary composite lamination process that bonds inner and outer fiberglass skins with a series of integrated fiberglass I-beams. The beams are spaced every 12” throughout the walls, doors, and roof, resulting in a fiberglass composite building system that is equal to the strength of steel.
Foam is a great insulator but not a good structural material. That is why we developed FiberBeam™ Technology. When a typical FRP panel with foam core is placed under a load the bond between the foam and the FRP is put under stress and can fail. With FiberBeams thesame panel is more rigid and can withstand much higher stresses without any bowing or buckling.