dBA US-Rubber
Floating Floor Underscreed
The dBA US-Rubber is an agglomerated recycled rubber resilient layer for impact noise insulation of floating screed. This underscreed is installed under concrete slabs so it prevents impact sounds generated by footsteps, for example, from propagating through the building’s main structures.
Floating Floor Underscreed
PRODUCT COMPOSITION:
dBA US-Rubber
- Recycled Rubber
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TECHNICAL INFORMATION:
- Density [kg/m3] = 650/750 | ISO 7322
- Tensile Strength [kPa] > 350 | ISO 7322
- Compression at 0,7 MPa [%] > 80 | ISO 7322
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ACOUSTIC PERFORMANCE:
Impact Sound Reduction (∆Lw)* | 22 dB
* ∆Lw measured with US-Rubber applied directly under a 70 mm and over a 140 mm concrete slabs.
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Roll Dimensions:
- 15000x1000x4mm