Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
  • 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

Resilient acoustic underscreed made of agglomerated recycled SBR (Stirene Butadiene Rubber) combined with EVA foam and Cork with PU (polyurethane) elastomer bonding agent for impact noise insulation of floating screeds, with a density of 600 kg/m³ and an impact noise reduction up to ΔLw 26 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.

photo_credit Amorim Cork Solutions
Amorim Cork Solutions

 

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 

photo_credit Amorim Cork Solutions
Amorim Cork Solutions

 

Specifications

Product Name
Underscreed AcoustiCork U34C
Manufactured
Portugal
Material
Agglomerated recycled rubber mixed with cork and EVA foam
Roll dimensions
1000 × 8000 mm
Thermal conductivity
0,0963 W/mK
Density
600 kg/m³
Thickness
6/3 mm or 8/4 mm
ΔLw(dB) ➀ (6/3 thickness)
24 db
ΔLw(dB) ➀ (8/4 thickness)
26 db

Contact manufacturer

Type of request

Select your branch

By submitting, you consent to being contacted by brand representatives and accept the Privacy Statement.