Structure: FRP skin + PU (Polyurethane foam) + FRP skin 

Overview:
 

Thickness	12mm-65mm,according to your application
Width	up to 2600mm,standard size1.22m
Length	2440mm standard, can be customer specific
Color	RAL scale or customer specific shades
Uv /weathering	Excellent protection
Finish choice	Versatile, meeting different require. Gel coat available

Features:
                Flexible strength
                High rigidity
                Column strength and high impact resistance
                Easy clean
                Light weight (greater load capacity)
                Thinner wall (greater load volume)
                Simple repair (no need to replace panels)
                No joins (to breed bacteria)

Application
Truck bodies, reefer, large span structure, roof, walls, thermal insulation (or fire) plant, container house, cooling room and so on