Description
Cosi 6mm carpet underlay provides a supporting layer beneath your carpet. Light domestic carpet installations in areas of low wear. Each whole roll covers a nominal 15m².
6mmThickness
15m²Per roll
2.0 togThermal resistance
Technical specifications
- Core
- APT core
- Thickness
- 6 mm
- Nominal roll coverage
- 15 m²
- Top surface
- Printed non-woven
- Underside
- White non-woven
- Nominal roll weight
- 8.7 kg
- Weight per unit area
- 577 g/m²
- Roll length
- 11 m
- Roll width
- 1.37 m
- Core density
- 80 kg/m³
- Finished product density
- 96 kg/m³
- End-use classification
- LC/U
- Thermal resistance
- 2.0 tog (BS 4745)
- Impact sound improvement
- 27 dB
- Manufacture
- United Kingdom; BS EN 14499:2015
Performance test results
- Compression work after 1,000 impacts
- >50 J/m²
- Compression work retained
- >50%
- Thickness loss after static loading
- <10%
- Thickness loss after dynamic loading
- <10%
- Resistance to cracking
- Pass
Indoor air quality
- Testing standard
- ISO 16000
- French VOC rating
- A+
- French CMR components
- Pass
- Italian CAM
- Pass
- AgBB/ABG
- Pass
- Formaldehyde emission class
- E1
- BREEAM NOR
- Compliant
- Eurofins Indoor Air Comfort / Gold
- Pass / Pass
- BREEAM International
- Compliant
- LEED v4 outside US
- Compliant
Planning and fitting
Divide your required area by 15 and round up to whole rolls. Allow for cutting and fitting waste. Dimensions and weights are nominal.
Your fitter should check the underlay against your carpet backing, subfloor and intended use. For underfloor heating, check the combined carpet and underlay tog with the heating supplier. Laboratory test figures describe the tested product; the complete fitted floor affects performance.
Download the manufacturer’s full technical datasheet (PDF)
Compare carpet underlays or email support@interiorsbysutton.com for help choosing.