FR7

High-Density PU Foam Underlay for Heavy Contract Use 

Suitable for Hotel Corridor (Medium & Heavy Traffic), Banquet Hall, Ballroom, Smaller Function Room, Restaurant, Lounge, Bar, Airports, and Office (Medium & Heavy Traffic)

Made from the finest recycled foam compounds; Passes Flammability Tests 

Minimizes furniture indentation marks; Ideal for border and design installations 

Excellent Impact Sound Insulation and Absorption; Increased underfoot comfort 

Suitable for the Stretch-fit and Double-stick installation of carpets 

Guaranteed for the serviceable life of the carpet when used in the recommended locations 

Roll Size: 1.37 m x 11 m

Roll Area: 15.07 m²

Manufactured In U.K.

Test Results to BS 5808 : 1991-British Standard for Carpet Underlays
Specification BS Requirements Result Method
Material Composition Polyurethane (PU) Foam – 97% Recycled Content
Total Weight Ca. 1015 g/m² (30 oz/yd²)
Total Thickness Ca. 7 mm (0.28″) ISO 1765
Density Ca. 145 kg/m³
Roll Area Ca. 15.07 m²
Roll Size 1.37 m x 11 m
End Use Classification HC/U, Heavy Contract Use BS 5808:1991 / EN 14499:2015
Work of Compression Min. 50 J/m² Max. 200 J/m² after dynamic loading for 1000 impacts > 140 J/m² BS 4908 & ISO 2094
Retention of Work of Compression Min 40% of original after 1000 impacts > 90 % BS 4908 & ISO 2094
Loss in Thickness after Dynamic Loading Max. 15% after 1000 impacts < 5 % BS 4052 & ISO 2094
Loss in Thickness after Static Loading Max. 15% after 24 hours recovery < 5 % ISO 3415 / 3416 & BS 4939
Resistance to Cracking not greater than 50mm Pass EN 14499 & BS 5808
Breaking Strength Min. 30N EN ISO 13394 BS 2576
– Length > 90N
– Width > 50N
Extension under Force Max. 15%@ 30N EN ISO 13394 BS 2576
– Length < 10 %
– Width < 10 %
Flammability Result Method
Hot Metal Nut Test Pass – Low radius of effects of ignition BS 4790 & BS 5287
Critical Radiant Flux Category 1 (0.53W/cm²) ASTM E648 / NFPA253
Reaction to Fire Classification Bfl-s1 EN ISO 9239-1 & 11925-2, rated to EN 13501-1
China National FR Test (at China National Test Centre) Bf1 – s1,t1 GB/T8628-2007, GB/T11785-2005, GB/T20285-2006
Russian GOST FR Test Class I GOST 30244-94, GOST 30402-96, GOST 51032-97, GOST 12.1.044-89(item 4.18), GOST 12.1.044-89(item 4.20)
Test Performance to US Standards
CFD (Compression Force Deflection) 0.9 PSI @ 25% deflection. Method: 601/12151 ASTM D3676-13
CFD (Compression Force Deflection) 3.1 PSI @ 50% deflection. Method: 601/12151 ASTM D3676-13
CFD (Compression Force Deflection) 6.3 PSI @ 65% deflection. Method: 601/12151 ASTM D3676-13
Recommended Use Moderate Traffic Class I US Carpet Cushion Council
Other Properties and Test Performance
Odour No objectionable odour
Colour / backing Yellow polyethylene / polyethylene with reinforcing mesh
Thermal Resistance (European Units) 1.99 togs BS 4745
Impact Sound Reduction (ΔLᴡ) 34 dB BS EN ISO 140-8: 1998 & BS EN ISO 717-2: 1997
Emissions (US Carpet & Rug Institute) Meets low VOC emission criteria (Certified GLP051 Cat CC2 PU) US CRI Green Label Plus Programme
French VOC Emission Regulations Complies A+ Decree DEVL1101903D /
Amended DEVL1104875A
Antimicrobial and mildew resistant Pass ASTM G21
GREEN CREDENTIALS
Green Features Description LEED Programme
Recyclable At the end of the underlays useful life, it can be 100% recycled MR 2.0: Points Available, it can be 100% recycled
Recycled Content Contains not less than 95% pre-consumer recycled material MR 4.0: Points Available, Recycled Content
Indoor Air Quality Meets or exceeds the industry standard for indoor air quality as established by the CRI Green Label Programme IEQ 4.3: Points Available, Product is Green
Regional Materials Production Facility Haslingden B4 4LS, UK. Where used within 500 miles of Production Facility MR 5.0: Points Available
Installation
Subfloors should be dry, clean and free of oil, grease & damp. DOUBLE STICK & STRETCH FIT suitability. Fitting should meet the British Standard code of practice BS 5325 & be undertaken by experianced fitters.
Recommended Use Areas
Hotel Corridor (Medium & Heavy Traffic), Banquet Hall, Ballroom, Smaller Function Room, Restaurant, Lounge, Bar, Airports, and Office (Medium & Heavy Traffic)
Link to Test Report Certificate
20210817

Thanks for your interest in our product.
Email us at mohanscarpet@gmail.com
Our representative will contact you shortly.