Onekin waterproof ceiling board high strength green board is widely used as wall board for residential, commercial and industrial constructions, alternative to conventional fiber cement board, particle board (OSB) and gypsum-based drywall, it can be scored and snapped, sawed, drilled and fastened to light steel frame. Interior Applications: Exterior Applications: 1) Wall board 1) Sheathing 2) Backer board 2) Soffit- Ventilated and Non Ventilated 3) Underlayment 3) Siding 4) Fireproof board 4) Trim materials 5) Ceiling board 5) Exterior wall cladding Onekin waterproof ceiling board high strength green board is made from magnesium oxide cementing materials, with natural fireproof & non combustible performances; light weight and good flexural strength ensure its perfect usage in light steel structure building system. Onekin waterproof ceiling board high strength green board performances & test data: Onekin waterproof ceiling board high strength green board certificates: Onekin waterproof ceiling board high strength green board projects refer: