ABM Multi-function Board has a wide range of density and thickness and has been widely-used. The product is mainly applied as afire, acoustic and thermal insulation in places such as partitions metal/stone cladding curtain wall, light see roofs, wall frames, ceilings fire doors and floors According to customer requirement, the product can be water repellent treated, or attached to single-sided or double-sided aluminum foil glass fiber tissue or aluminum glass cloth.