KNAUF INSULATION ROCK MINERAL WOOL – FIRE-TEK BD 912 ALU
The product is recommended for thermal insulation of the defined applications within technical insulation: Fire protection of rectangular air ducts.
Fire-teK BD 912 ALU is a high-temperature resistant mineral wool insulation board with single-sided aluminium lamination that has been especially designed for fire protection on rectangular ventilation ducts to get EI 60 (ve ho i<->o) S if the mounting is acc. to the installation manual and it is fully compliant with the test standard EN 13501-3.
The insulation boards have received the “”Eurofins Indoor Air Comfort Gold”” award in recognition of the formaldehyde-free ECOSE binder technology used in their manufacturing process. Their use ensures a better room atmosphere while also making handling considerably more comfortable.