High-Quality Flame Retardant ECO-Engineered Underlay

Suitable for Heavy Traffic, Wheeled Traffic & Castor Chairs.

Suitable for both Stretch Fit and Double Stick installations.

Ideal for General Domestic and Heavy Commercial use.

Excellent Sound Insulation @45dB Impact Sound Reduction.

Guaranteed for the serviceable lifetime of the carpet.

Roll Size: 10 m x 1.5 m

Roll Area: 15 m²

Manufactured In U.K.

Test Results to BS 5808 : 1991-British Standard for Carpet Underlays
Specification BS Requirements Result Method
Material Composition 85% Recycled PET Plastic Bottles & 15% Other Single Use Plastics
Total Weight Ca. 780 g/m² (23 oz/yd²)
Total Thickness Ca. 7 mm
Density Ca. 110 kg/m³
Roll Area Ca. 15 m²
Roll Size 1.5 m x 10 m
End Use Classification H/CU Heavy Contract Use BS 5808:1991 (2011)
Work of Compression Min. 50 J/m² Max. 200 J/m² after dynamic loading for 1000 impacts 94 J/m² BS 4098:1975 (2003)
Retention of Work of Compression Min 40% of original after 1000 impacts 74% BS 4098:1975 (2003)
Loss in Thickness after Dynamic Loading Max. 40% after 1000 impacts 14% BS 4052:1987
Loss in Thickness after Static Loading Max. 40% after 24 hours recovery 26% ISO 4939:1987 (2003)
Resistance to Cracking Degree of Cracking Pass BS 5808 Appendix A:1991 (2011)
Breaking Strength Min. 40N BS 2576:1986
– Length 293N
– Width 205N
Extension under Force Max. 10%@ 40N BS 2576:1986
– Length 1%
– Width 1%
Flammability Result Method
Hot Metal Nut Test (tested in UKAS accredited Lab) Pass – Low radius of effects of ignition BS 4790:1987
Methanamine Pill Test Pass ASTM D2859
Other Properties and Test Performance
Odour No objectionable odour
Colour / Backing White / Polyester backing
Thermal Insulation 1.66 Tog BS 4745
Thermal Conductivity 0.0603 W/M2K BS 1902-5.8(1992)
Impact Sound Reduction (ΔLᴡ) 45 db ISO 140
Emissions Meets Low VOC Emission Criteria BS EN ISO 10580:2012
Formaldehyde None Detected
Fully recyclable at end of serviceable life Yes Sustainability
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 85% 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 n/a BRE EPD MR 5.0: Points Available
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 and heavy traffic), Banquet Hall, Ballroom, Lecture Theatre, Cinema Hall, Restaurant, Lounge, Bar, Function Room, Deluxe Hotel Guest Room, Office (medium and heavy traffic), and open public spaces like Airport, Conference Hall, Lobby.
Link to Test Report Certificate

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