List of featured suppliers of INSULATION BOARDS Bitumen Coated on Building Products Index
Insulation boards, bitumen coated, are flat sheets made of materials that prevent the transfer of heat, sound, or electricity. These boards are covered with a layer of bitumen, a dense, black, viscous material that is waterproof and sticky when heated. The bitumen coating helps to improve the insulation properties of the board and also acts as a protective barrier against moisture and other environmental elements that can damage the material.