FOUR S3-MultiBase 500*370*8.0mm

- 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: 8 mm Thickness (mm): Butyl 1.2 mm + Foam Rubber 4.3 mm + Acoustic Membrane 2.5 mm 8 sheets per pagkage Coverage: 1.48m2 Weight / m²: 6.5kg