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Duralay Heatflow Carpet Specs

This technical specification provides details on the Duralay Heatflow Carpet, including its material composition, dimensions, and test results that meet various industry standards. The carpet is a sponge rubber textured flooring suitable for heavy commercial use. Test results show it meets requirements for thickness, strength, compression resistance, thermal insulation, acoustics, and low VOC emissions. The specification also lists the product code, issue number, date, and manufacturer contact information.

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64 views2 pages

Duralay Heatflow Carpet Specs

This technical specification provides details on the Duralay Heatflow Carpet, including its material composition, dimensions, and test results that meet various industry standards. The carpet is a sponge rubber textured flooring suitable for heavy commercial use. Test results show it meets requirements for thickness, strength, compression resistance, thermal insulation, acoustics, and low VOC emissions. The specification also lists the product code, issue number, date, and manufacturer contact information.

Uploaded by

sebkahn
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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TECHNICAL SPECIFICATION

Duralay Heatflow Carpet


Sponge Rubber Textured Flat
Suitable for stretch-fit installation of carpets
End Use Classification (BS 5808: 1991): HC/U, Heavy Contract Use
Roll Area: 15.07m (1.33m x 11.33m) *
Specification

BS Requirements

Result

Method

Nominal square weight

3017g/m(89 oz/yd)

Nominal roll weight

100 lbs

Nominal thickness

6.10 mm

Mean original thickness from


nominal thickness

Maximum 12%

3.8 %

Difference between max. & min.


original thicknesses

Maximum 3mm

0.3 mm

Work of compression

Minimum 50 J/m after dynamic


loading for 1000 impacts

148 J/m

Compression after dynamic


loading

Minimum 2mm, maximum 7mm


after 1000 impacts

3.5 mm

Retention of work of compression Minimum 40% of original after


1000 impacts

91 %

Breaking strength - length

182 N

Minimum 40N

Breaking strength - width


Extension under force - length

BS 4051

BS 4098 & BS 4052

BS 2576

126 N
Maximum 10% @ 40N

Extension under force - width

2.2 %
1.0 %

Loss in thickness after dynamic


loading

Maximum 15% after 1000 impacts

4.3 %

BS 4052

Loss in thickness after static


loading

Maximum 15% after 24hrs loading


& recovery

4.1 %

BS 4939

Resistance to cracking

Not greater than 50mm

Pass

BS 5808

Antimicrobial and mildew


resistant

Yes

Colour / backing

Black / printed Textron backing

Flammability

Notes

Result

Method

Hot metal nut test

Tested in Interfloor laboratory

Low radius of effects of ignition

BS 4790 & BS 5287

Thermal resistance

0.75 togs

BS 4745

R-Value

0.075 mK/W

U-Value

13.3 W/mK

Thermal conductivity (k)

0.087 W/mK

Thermal Properties

Acoustic Properties
Weighted reduction in impact
sound pressure level (Delta Lw)

Item Code

TAHEATCARPET

31 dB

Issue No. 5

BSEN ISO 140-8: 1998 and


BSEN ISO 717-2: 1997

Issue Date

12-Jan-10

Guaranteed for the serviceable lifetime of the carpet when used in accordance with the End Use Classification.
* The nominal roll dimensions have been quoted. These may vary slightly, but will still equate to the area quoted.
This does not constitute a manufacturing specification. It details important performance and physical chacteristics only.
Interfloor Ltd., Broadway, Haslingden, Rossendale, Lancashire, BB4 4LS.
Tel: +44(0)1706 213131 Fax: +44(0)1706 260800 Web: www.interfloor.com
International Enquiries: Telephone: +44(0)1706 238824 Fax: +44(0)1706 225114

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Emissions
US Carpet & Rug Institute

Item Code

TAHEATCARPET

Meets low VOC emission criteria

Issue No. 5

Issue Date

12-Jan-10

Guaranteed for the serviceable lifetime of the carpet when used in accordance with the End Use Classification.
* The nominal roll dimensions have been quoted. These may vary slightly, but will still equate to the area quoted.
This does not constitute a manufacturing specification. It details important performance and physical chacteristics only.
Interfloor Ltd., Broadway, Haslingden, Rossendale, Lancashire, BB4 4LS.
Tel: +44(0)1706 213131 Fax: +44(0)1706 260800 Web: www.interfloor.com
International Enquiries: Telephone: +44(0)1706 238824 Fax: +44(0)1706 225114

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