Cosi (10mm – 15m² Roll)

Core

APT Core

Top surface

Printed non-woven

Nominal roll coverage

15 m²

Underside

White non-woven

Thickness

10.00 mm

Nominal roll weight

13.5 kg 29.8 lb

Weight per unit area

896 g/m² 26 oz/yd2

Roll length

11.00 m 36.0 ft

Roll width

1.37 m 54 in

Core density

80 kg/m³

Finished product density

90 kg/m³

End-use classification

BS EN 14499 L/U

Thermal resistance

BS 4745 3.0 Tog

Impact sound improvement

BS EN ISO 10140-3  44 dB

Manufacture

United Kingdom; BS EN 14499:2015

Compression work after 1,000 impacts

BS 4098 >120 J/m²

Compression work retained

BS 4098 >50 %

Thickness loss after static loading

BS 4939 ISO 3416 <10.00 %

Thickness loss after dynamic loading

BS ISO 2094 (R05) <10.00 %

Resistance to cracking

BS EN 14499 Pass

Hot metal nut test

BS 4790 Pass - Low radius of effect

French VOC rating

A+

French CMR components

Pass

Italian CAM

Pass

Formaldehyde emission class

E1

Eurofins Indoor Air Comfort

Pass

Eurofins Indoor Air Comfort Gold

Pass

AgBB/ABG

Pass

BREEAM International

Compliant

LEED v4 outside US

Compliant

BREEAM NOR

Compliant

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.