- High noise and vibration isolation
- Suitable for traffic loads up to 5000 kg/m²
- Stability and durability
Acoustic insulation supplied in panels with a dimpled shape on one side with a thickness of 18 mm, made of SBR fibres and granules compacted using a polyurethane binder in a hot process. A blue synthetic non woven anti-stretch backing is applied on the upper side. The dimensions of the panels are 100 cm x 120 cm; total superficial weight is 6,7 kg/m². Dynamic stiffness s‘ 16 and impact sound pressure level attenuation 28 dB.