Our G100 closure is flexible, semi-rigid, cross-linked polyethylene foam fused together by a process that assures uniform quality. This results in a material with exceptional strength and uniform compressibility. G100 panel closures are also very light weight, easy to handle and install.

G100 resists temperature extremes and its closed-cell configuration virtually eliminates moisture absorption and vapor transmission problems. Rust is no problem either – even at a buildings base and eves. G100 will not crack, shrink, or dry out as do conventional closures. Use G100 where chemical resistance to atmospheric contaminants is necessary.