ENVIROLAY 42
ECO Friendly Luxury Underlay
Highly Recommended for heavy domestic and heavy commercial use such as living areas, bedrooms, stairs & landings and commercially it is widely sold for use in pubs, clubs, restaurants and hotels
Guaranteed for the life of the carpet when used in the above recommended applications
Passes Flammability (British Standard BS 4790)
Prolongs the Life of Carpets
Minimises Carpet Rucking
High Density Sponge Rubber for super durability
Pile Size: 11 m x 1.37 m
Pile Area: 15.07 m²
| Test Results to BS 5808 : 1991-British Standard for Carpet Underlays | ||||
| Specification | BS Requirements | Result | Method | |
| Fibre Composition | 70% Recycled Wool & Synthetic Fibres, 30% Jute Fibres | |||
| Total Weight | Ca. 1424 g/m² (42 oz/yd²) | |||
| Total Thickness | Ca. 11 mm (+/- 10%) | |||
| Roll Area | Ca. 15.07 m² | |||
| Roll Size | 1.37 m x 11 m | |||
| End Use Classification | H/CU Heavy Contract Use | BS 5808:1991 | ||
| Work of Compression | Min. 50 J/m² Max. 200 J/m² after dynamic loading for 1000 impacts | 110.3 J/m² | BS 5808:1991 | |
| Retention of Work of Compression | Min 40% of original after 1000 impacts | 68 % | BS 5808:1991 | |
| Loss in Thickness after Dynamic Loading | Max. 15% after 1000 impacts | 27.5% | BS 5808:1991 | |
| Loss in Thickness after Static Loading | Max. 15% after 24 hours recovery | 33.6% | BS 5808:1991 | |
| Thickness deviation – Mean original thickness from the nominal thickness (%) | Max. 15% | -0.2% | BS 5808:1991 | |
| Thickness deviation – Difference between minimum and maximum original thickness (mm) | Max. 4 mm | 1.1 mm | BS 5808:1991 | |
| Resistance to Cracking | not greater than 50mm | Pass | BS 5808:1991 | |
| Breaking Strength | Min. 40N | BS 5808:1991 | ||
| – Length | 224N | |||
| – Width | 150N | |||
| Extension under Force | Max. 15%@ 40N | BS 5808:1991 | ||
| – Length | 2.7% | |||
| – Width | 3.6% | |||
| Flammability | Result | Method | ||
| Hot Metal Nut Test (tested in UKAS accredited Lab) | Pass – Loss radius of effects of ignition | BS 4790:1987 (2003) | ||
| Carbon Foot Print Per Roll | 7395 g (345 g of CO² / kg of Product) | |||
| Other Properties and Test Performance | ||||
| Thermal Resistance | 3.25 togs | BS 4745 | ||
| Impact Sound Reduction (ΔLᴡ) | 33 dB | BS EN ISO 140-8:1998 | ||
| Sound Absorption | Hz 250 500 1000 2000 4000 αs 0.25 0.65 1.00 0.9 0.8 |
BS EN 20354:1993 / ISO 354:1985–TP14 | ||
| Emissions | None Detected | BS EN ISO 10580:2012 | ||
| Formaldehyde | None Detected | BS EN 14184 Pt1 | ||
| 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 50% 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 | ||
| Installation | ||||
| Subfloors should be dry, clean and free of oil, grease & damp. Fitting should meet the British Standard code of practice BS 5325 & be undertaken by experianced fitters. | ||||
| Recommended Use Areas | ||||
| Bedrooms, Living Rooms, Hotel-Guest Room (Heavy Traffic), Corridor, Ballroom, Small Function Room, Stairs & Landings, Restarant, Lounge and Bar, Offices (Heavy Traffic), and Wheeled Traffic & Castor Chairs. | ||||
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| Link to Test Report | Certificate | |||
| 20210817 | ||||
Thanks for your interest in our product.
Email us at mohanscarpet@gmail.com
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