ROCKWOOL HARDROCK® Multi-Fix (DD) Tapered
Non-combustible tapered insulation for flat roofs. HARDROCK Multi-Fix (DD) Tapered is a BBA-approved insulation board, fabricated to a fall to provide drainage across a roof.
ROCKWOOL HARDROCK Multi-Fix (DD) Tapered is a stone wool insulation board faced with a mineral-coated white fleece, compatible with a wide range of adhered and mechanically-fixed waterproofing systems – including bitumen, single-ply, EPDM and liquid membranes, as well as green roof systems. To control reverberant noise beneath the roof, combine HARDROCK(R) with a perforated deck inlaid with ROCKWOOL Acoustic Infills. HARDROCK Multi-Fix (DD) is manufactured from volcanic stone, which produces a non-combustible Euroclass A2-s1, d0 insulation board.