muftilag-BLACK:TAPthe leaders in the innovation of acoustic insulationhave developed and stabilisedrock mineral wool using ournewTAP-zigzag™quilted designwith a finish of either, black water repellent glass cloth, (available on double layervariants only) or black ReinforcedBlackFoil. (any variant).
Muftilag- BLACK: Manufactured using a special ROCKWOOL product which is stitch quilted, preventing delamination and fibre migration and then bonded to a heavy mass layer.