Prefab wall material consists of three layers: the top material is special aluminum-zinc coated metal board(0.3mm) , the core material is hard Polyurethane foaming (15.5mm), the back material is glass fibre paper. It could be used on any structural buildings such as : brick-concrete structure , frame structure , steel structure, wood structure, light-weight houses and energy-saving reconstruction for the old building.

And provides the following ADVANTAGES:

Lower cost
Less time to construct
Greater strength and durability
Simpler construction with fewer, and lower skilled trades
Greater security and comfort for occupants
Lower environmental impacts