Filters Products 1 Flooring Flooring Accessories Supplies Brands Duralay Base Material Felt 1 Built-In Membrane Yes 1 Length 15 m 1 230 mm 3 280 mm 3 300 mm 4 350 mm 2 400 mm 4 450 mm 2 480 mm 2 7.30 m 1 750 mm 2 Sound Proofing 23dB Sound Reduction 1 Thickness 3.6 mm 1 Products PopularityPrice - LowestPrice - Highest 18 36 54 72 90 Duralay Timbermate Excel Silver Flooring Underlay