Three-layer construction wood wool boards with core of stone wool in reaction to fire A2 The wood wool board DRVOTERM A2 is made from segments of stone wool (stone wool fibres are oriented perpendicular to the surface of the board), and two layers of mineralised wood-wool; cement binder and additives unite wood wool and the … Continued
Wood wool boards for fire and sound proofing
Wood wool cement-bonded boards can be used for an extremely wide range of applications. Depending on the intended use, you can opt for single-layer or multi-layer boards. Multi-layer panels feature an additional layer of thermal insulation made of mineral wool or expanded polystyrene.
Acoustic – decorative boards of mineralised wood wool The wood wool board DRVOLIT ACOUSTIC is made of mineralised wood-wool with a specific fine structure that together with cement binder and additives makes up a compact unit. By the process of mineralization, the fire resistance of wood wool increases greatly. Due to its porous internal structure … Continued
Two-layer construction panels with a stone wool core with an A2 fire rating DRVOTERM DTO2 is made of stone wool segments (the stone wool fibres are perpendicular to the surface of the panel) and a layer of mineralised wood wool; a cementitious binder and additives bind the wood wool and the core into a compact … Continued
Mineralised wood wool construction panels with an A2 fire rating DRVOLIT D A2 is made of mineralised wood wool bonded together with cementitious binders and additives to form a compact unit. The mineralisation process greatly increases the fire resistance of wood wool. Its porous internal structure and surface design make it an excellent insulator in noise … Continued
Mineralised wood wool decorative acoustic panels DRVOLIT AKUSTIK DA A2 is made of mineralised wood wool with a very fine structure bonded together with cementitious binders and additives to form a compact unit. The mineralisation process greatly increases the fire resistance of wood wool. Its porous internal structure and surface design make it an excellent insulator … Continued