... Insulation 3Heat Insulation,Protection 4Fire/Water Proof 5Fast construct light weight concrete house,1. Composition: Core materials: cement, EPS, and ... 150,180mm)3. Usage: Interior and exterior partition on steel or concrete structure building, For new construction, additions ... bricks, clay solid bricks, air bricks, color-coated steel sandwich boards, gypsum blocks, wire spatial grid structure perlite ...