Impact noise acoustic insulation with high mechanical performances consisting of shaped panels composed of ELTs rubber granules
POINT
Tender specification
- High noise and vibration isolation
- Suitable for traffic loads up to 5000 kg/m²
- Stability and durability
Under screed acoustic insulation supplied in panels with a dimpled shape on one side with a thickness of 18 mm, made of fibres rubber from End-of-Life Tyres (ELTs) compacted using a polyurethane binder in a hot process. A green 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 and dynamic stiffness (s’) is 9 MN/m³
is 6,7 kg/m² and dynamic stiffness (s’) is 9 MN/m³
