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Summary
Under screed/ underfloor resilient layer acoustic insulation.
Under screed/ underfloor resilient layer acoustic insulation.
Application
Resilient Layer Insulation, suitable for floors with floating screeds, floors with floor joists, and for use as vibration insulation of plant rooms.
To install:
- For concrete floors: Place under the screed.
- For floors with floor joists: Install sandwiched between a timber floor base and the floating timber floor layer.
Resilient Layer Insulation, suitable for floors with floating screeds, floors with floor joists, and for use as vibration insulation of plant rooms.
To install:
- For concrete floors: Place under the screed.
- For floors with floor joists: Install sandwiched between a timber floor base and the floating timber floor layer.
Description
Resilient Layer acoustic insulation designed to reduce sound transmission between floors. It's specifically made for use under high-quality concrete slabs, and blocks a high level of noise.
Available in two versions: Grei (7 mm - for traditional floors) and Upgrei (10 mm - for heavy duty floors).
Features and benefits:
- Noise reduction: A unique combination of ethylene propylene diene monomer (EPDM) rubber and a patented process creates a mat that's both strong and flexible. The material absorbs impact sounds, making floors quieter.
- Easy to install: The mat is designed to fit on any surface. Edges have a built-in adhesive overlap, so no extra tape is required to connect the rolls. This makes installation quick and simple.
- Suitable for use with underfloor heating.
- VOC-free.
- Manufactured from recycled materials.
- Impact sound reduction of up to 26 dB (Upgrei) or 24 dB (Grei).
Resilient Layer acoustic insulation designed to reduce sound transmission between floors. It's specifically made for use under high-quality concrete slabs, and blocks a high level of noise.
Available in two versions: Grei (7 mm - for traditional floors) and Upgrei (10 mm - for heavy duty floors).
Features and benefits:
- Noise reduction: A unique combination of ethylene propylene diene monomer (EPDM) rubber and a patented process creates a mat that's both strong and flexible. The material absorbs impact sounds, making floors quieter.
- Easy to install: The mat is designed to fit on any surface. Edges have a built-in adhesive overlap, so no extra tape is required to connect the rolls. This makes installation quick and simple.
- Suitable for use with underfloor heating.
- VOC-free.
- Manufactured from recycled materials.
- Impact sound reduction of up to 26 dB (Upgrei) or 24 dB (Grei).
Product certifications
Color
Green, Black
Green, Black
Finish
Textured
Textured
Material
EPDM, Styrene-butadiene rubber (SBR), Polyester
EPDM, Styrene-butadiene rubber (SBR), Polyester
Shape
Rectangle
Rectangle
Length
5000 mm
5000 mm
Width
1040 mm
1040 mm
Height
7 mm, 10 mm
7 mm, 10 mm
SKU Code
Specification
Classification data
Third-party certification
Declaration of Performance (DoP) certificate.
European Technical Approval (ETA) - 18/0554.
Eurofins - Indoor Air Comfort GOLD®.
Declaration of Performance (DoP) certificate.
European Technical Approval (ETA) - 23/0044.
Eurofins - Indoor Air Comfort GOLD®.
Material
EPDM bonded to a polyester fibre.
EPDM with SBR fibres.
Thickness
10 mm.
7 mm.
Fire performance
Reaction to fire classification: Class E.
Reaction to fire classification: Class E.
Sound insulation rating
Up to 32 dB sound insulation.
Up to 30 dB sound insulation.
Recycled content
80%.
88%.
Additional properties
Weight
2.65 kg/m².
2.80 kg/m².
Dynamic stiffness
To EN 29052-1, 6 MN/m³.
To EN 29052-1, 8 MN/m³.
Compression strength
To UNI EN 826, ≥1.37 kPa.
To UNI EN 826, ≥1.37 kPa.
ThermalConductivity
0.043 W/m·K.
0.064 W/m·K.
Impact sound reduction
Up to 26 dB.
Up to 24 dB.
Accessories
Not required., Profyle., Profyle flat., Stik HD.
Not required., Profyle., Profyle flat., Stik HD.
Sustainability data
Contains Red List materials
No
No
Country of material origin
Europe
Europe
Country of product manufacture
Italy
Italy
Material
EPDM, Styrene-butadiene rubber (SBR), Polyester
EPDM, Styrene-butadiene rubber (SBR), Polyester
Recycled content
88 %
88 %