Verified by manufacturer 6 months ago
Reinforced crumb rubber underlay.
Suitable for the double-stick and stretch-fit installation of carpets and natural floor coverings, particularly in heavy and wheeled traffic areas. Also suitable for underfloor heating, however it is not recommended that the underlay is used with an electric mat or dry underfloor heating system.
Double-stick rubber crumb carpet underlay.
Features and benefits:
Color | Black |
Material | Rubber Guidance for specification option: Reinforced crumb rubber. |
Shape | Other |
Length | 11000 mm |
Width | 1370 mm |
Height | 6.5 mm |
Warranty description | Manufacturer guidanceGuaranteed for the serviceable lifetime of the carpet when used in accordance with the End Use Classification. |
Uniclass | |
CAWS | M50/170 Carpeting M50/25 Carpeting |
Standards | To BS 5808 and BS EN 14499. |
Use class | HC/U. |
Thickness (minimum) | 6.50 mm. |
Recycled content | Pre-consumer, 65% (minimum); post-consumer, 0%; virgin, 35%. |
Nominal weight | To BS EN 14499:2015, 2700 g/m². Manufacturer guidanceNominal square weight. |
Nominal density | 415 kg/m³. |
Roll weight | 40.08 kg. Manufacturer guidanceNominal roll weight. |
Area | 15.07 m². Manufacturer guidanceRoll area. |
Compression component | To BS 4908, BS 4052 and ISO 2094: Work of compression (minimum 50 J/m²): 86 J/m²; Retention of work of compression (minimum 40%): 91.5%; Compression after dynamic loading: 2.1 mm. |
Strength | To EN ISO 13394 BS 2576, 744 N (length), 325 N (width). Manufacturer guidanceBreaking strength. |
Extension | To EN ISO 13394 BS 2576, 2.1% (length), 0.9% (width). Manufacturer guidanceExtension under force, max. 15% @ 30 N. |
Resistance | To EN 14499 and BS 5808, pass. Manufacturer guidanceResistance to cracking (not greater than 50 mm). |
Thickness | To BS 4052 and ISO 2094, 4.3% (after dynamic loading); to ISO 3415/ 3416 and BS 4939, 8.7% (after static loading). Manufacturer guidanceLoss in thickness. |
Flammability | To BS 4790 & BS 5287, low radius of ignition. Manufacturer guidanceHot metal nut test (tested in conjunction with Axminster 80:20 carpet). |
Reaction to fire classification | Tested to ENISO9239-1 and 11925-2, rated to EN13501-1, Cfl-s1. |
Odour | No objectionable odour. |
VOC | Complies A+. Manufacturer guidanceFrench VOC emission regulations. |
Thermal resistance | To BS 4745, 1.10 togs. Guidance for specification option: To BS 4745, R Value: 0.11 (SI Unit); 0.625 (USA Unit). |
Impact sound reduction | To BS EN ISO 10140-3:2010, 28 dB. |
Colour | Black. |
Backing | Woven polypropylene with green stripes. |
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Recyclability | 100 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 65 % Guidance for specification option: Contains not less than 65% post-consumer recycled material. |