• Superior impact sound reduction
  • Long term durability
  • Very easy to handle
  • Damage free installation
  • Produced from a natural material

Resilient acoustic underscreed made of agglomerated cork with PU (polyurethane) elastomer bonding agent for impact noise insulation of floating screeds, with a density between 150 and 220kg/m³ and an impact noise reduction up to ΔLw 22 dB.

 

The AcoustiCORK underscreed range is developed to meet medium to high acoustic requirements. Its engineered composition and surface profiling ensure high load resistance with minimal deflection, maintaining consistent performance over time.

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Suitable for demanding applications such as hotels, refurbishment projects, assembly spaces and retail environments, it provides durable, long-term acoustic comfort in multiuse buildings.

 

Product benefits

1. Superior impact sound reduction
2. Long term durability 
3. Very easy to handle
4. Damage free installation
5. Produced from recycled and natural materials 
6. Very light and flexible material 

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Specifications

Product Name
Underscreed AcoustiCORK U32
Manufactured
Portugal
Material
Agglomerated cork resilient layer
Thickness
6/3, 8/4 or 10/5 mm
Roll dimensions (6/3 mm thickness)
1000 × 20000 mm
Roll dimensions (8/4 mm thickness)
1000 x 15000
Roll dimensions (10/5 mm thickness)
1000 x 10000
Thermal conductivity
0.04 W/mK
Density
150-220 kg/m³
ΔLw(dB) ➀ (6/3 mm thickness)
20 db
ΔLw(dB) ➀ (8/4 mm thickness)
21 db
ΔLw(dB) ➀ (10/5 mm thickness)
22 db

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