... 6pcs of steel formwork at 1500x300mm, so that it will be able to reduce the consumption of formwork beam during ... . Small thickness tolerance, smooth surface, balanced density, difficult to be distorted, easy for construction. It is waterproof, durability, anti ... Fine waterproof performance, the adhesive will not unglued within boiling water, no deformation when be affected by water and damp.10 ...