Prefab wall panel 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.

Prefab wall panel 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.

Prefab wall panels can also be installed all year long, including periods of inclement weather. This reduces labor costs while speeding up construction and completion time. And, faster building completion means reduced construction and interim financing costs.