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