... quick installation can help to reduce the construction period by over 40%.Technical Data:1. Thickness: Color sheet (mm): 0.3-0 ... .80, sandwich sheet (mm): 40-3002. Length: No limit3. Width: Wallboard , 1,150mm,980mm , Roof ... board 950, 980 (cap type, lap joint (over lap)type)4, core material: EPS, ROCK WOOL,GLASS ROCK ...