Thermoflex Application Parquet-, laminate underlay, water-vapour retarde, 5 cm overlap, with integrate adhesive tape Size 3 mm Roll size 1,20 m x 15 m = 18 m2 Product Single roll≥ 1 pallet (20 rolls = 360 m2)≥ 2 pallets (40 rolls = 720 m2) Technical details