... walls of building and truck body, widely Used in boat,yatch,wind turbine,sports,tank cover and so on.FRP surface thickness from ... and cases; in Tooling as fabricating tooling and moulds; in truck as truck wall, floor,ceiling, fairing, guard; in wind turbine act ... metal and concrete surfaces;in chemical barrier to provide protection for tanks, pits, pipes and grates. FRP honeycomb panel