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 |
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| 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 | ||||
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