- very high acoustic and thermal performance
- extremely easy to lay
- resistant to dampness
10 mm-thick acoustic insulation rolls, made of EPDM (Ethylene Propylene Diene Monomer) rubber granules that are anchored with carboxylate latex binder to a backing, made with 80 g/m² non-woven, green-coloured, anti-stretch film and 200 g/m² polyester fibre. Each roll is 500 cm lenght x 104 cm width including a 4 cm adhesive side border for rolls overlapping during installation. The total mass surface is 2,65 kg/m² and the apparent dynamic stiffness (s’) less than 18 MN/m³.