Sempaflex Beige Application Special underlay for carpet, PVC, CV, rubber, Hydro Clic, LVT Size ca. 1 mm Roll size 2 m x 20 m = 40 m2 Product Single roll≥ 1 pallet (24 rolls = 960 m2)≥ 2 pallets (48 rolls = 1920 m2) Technical details