Store panels in a dry area and lay them down dryWood-fibre bases under laminate and floating wood floors; they absorb impact noise and level uneven flooring up to 3 mm. Thickness: 5, 7 mm. Dimensions: 590 x 790 mm. Density: 260 ± 10kg/m3. Heat conducivity: λn=0,048 W/mK. Diffusion resistance factor: u=5. Compression strength: 100 kPa. ΔLW=18dB (laminate floor - mm). APPLICATION: Panel flooring against foot traffic noise. Under parquet or laminate. Base element for subfloor with screeds dry (gypsum fiber panels, OSB, particle board).