FOUR S2-MultiBase 500*370*5,5mm

- Three-layer sound insulation solution - Flexible and easy to install - Very good adhesion surface - Effective sound insulation - Water-repellent Size per sheet: 500 x 370 mm Thickness: 5.5mm Thickness (mm): Butyl 1.2 mm + Foam Rubber 2.8 mm + Acoustic Membrane 1.5 mm 11 sheets per pagkage Coverage: 2.04m2 Weight / m²: 4.05 kg