Timberlay Silber Application Underlay for Hydro Click/LVT, parquet and laminate, water vapour barrier Size 3,5 mm Roll size 1,15 m x 13,11 m = 15,07 m2 Product Single roll≥ 1 pallet (15 rolls = 266 m2)≥ 2 pallets (30 rolls = 452 m2) Technical details