... 8x8m,10x10m. Frame Material:1)High-strength aluminium alloy with anodic oxidation.2)Conector is made of zinc powder-coated ... Optional Accessories:1)Transparent cover,PVC-clear window,glass door,floor system,lining and curtain,rain gutter,ground anchor,carpet ... to transport and store. 3)Installation on any grounds with Expansion screw/Steel nail/Loading system. ModelSizeClear spanEave heightRidge ...