Polystyrene Wool Board ASTM C578

Features

• WALL GUARD Board is specially designed for Interior Wall Insulation. Exterior Wall Insulation and Cavity Wall Insulation with rebated edges on all four sides, to eliminate thermal bridging. Hence, it is cost effective, easy to install and reduces loss of time. CAVITY WALL INSULATION. Cavity wall is an advantage where exterior brick finish is required as WALL GUARD reduces energy loss through external wall. SAPTEX WALL GUARD is extruded polystyrene rigid foam board with an integral high density skin and homogeneous closed cell structure manufactured according to standrad specification ASTM – C578. WALL GUARD boards significantly reduce energy loss as entering through external walls of buildings as it has low thermal conductivity, its closed cell structure makes it high resistance to water absorption, WALL GUARD is available in a wide range of thickness to different insulation requirements.