High performance impact noise thermal-acoustic insulation consisting of pre-assembled polyester fibre and sbr rubber panels
REWALL 28R
Description
- Superior acoustic and thermal insulation
- Durability and Flexible use
- Resistant to dampness
Airborne noise insulation in 28 mm-thick pre-assembled panels, made of a 10 mm-thick SBR (Stirene Butadiene Rubber) rubber granules hot pressed with polyurethane binder, density of 800 kg/m³ and a 20 mm-thick polyester fiber panel, density of 100 kg/m³. The panels dimensions are 1.20 m width x 1.00 m lenght. Dynamic stiffness s‘ 5 and impact sound pressure level attenuation 29 dB.
Additional information
| Use | Floor |
|---|---|
| Application | Under screed |
| Under application | CLS floor, CLT floor, Timber joists floor |
| Type | Impact insulation |
| Thickness (mm) | 28 |
| Impact sound level attenuation ΔLw (dB) | 29 |
| Dynamic stiffness s' (dB) | 5 |
| Superficial weight (kg/m²) | 10,00 |
| Installation | DRY |
Applications
- Floor slabs with floating floor
- Wooden floor salbs
- Floors requiring high acoustic performance
