Impact noise acoustic insulation with high mechanical performances consisting of shaped panels composed of ELTs rubber granules
POINT
Description
- 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
Additional information
| Use | Floor |
|---|---|
| Application | Under screed |
| Under application | CLS floor |
| Type | Impact insulation |
| Thickness (mm) | 18 |
| Impact sound level attenuation ΔLw (dB) | 28 |
| Dynamic stiffness s' (dB) | 9 |
| Superficial weight (kg/m²) | 6,70 |
| Installation | DRY |
Application's fields
- High thickness screeds for commercial and residential use
- Technical equipment
- Industrial machines
