9.12M2

9.12M2

6.07M2

6.07M2

5.36M2

5.36M2

4.56M2

4.56M2

2x 570mm

3x 380mm

2x 570mm

3x 380mm

2x 570mm

3x 380mm

2x 570mm

3x 380mm

TensileStrength

2.4 kPa 1.51 0.78 kg/m² 1.30 kg/m²

Water VapourDiffusion

Resistance Factor Short Term

Water Absorption

Long Term

Thickness of Eco-Wool (mm)

100 170 0.16

0.14100 200

0.12150 200

2nd Layer1st Layer

U-valueW/M²K

GOODFOR THE

ENVIRONMENTGREAT FOR

YOU

Test Report No: 0316-L-06/12.EN 10286: Thermal insulatingproducts for building applications -Determination of water vapourtransmission properties (1997-07).

Test Report No: 0316-L-06/13.EN 1609: Thermal insulating productsfor building applications -Determination of short term waterabsorption by partial immersion,method A (1997-01).

Test Report No: 0316-L-06/7.EN 12087: Thermal insulatingproducts for building applications -Determination of long term waterabsorption by immersion, method 1A(1997-07).

Test Report No: 0316-L-06/10.EN1604: Thermal insulating productsfor building applications -Determination of dimensional stabilityunder specified temperature andhumidity conditions (1997-01).

Test Report No: 0316-L-06/8.EN 12667: Thermal performance ofbuilding materials and products -Determination of thermal resistanceby means of guarded hot plate andheat flow meter method - Products ofhigh and medium thermal resistance(2001-02).

Test Report No: 0316-L-06/9.EN822: Thermal insulating productsfor building applications -Determination of length and width(1994-11).

Test Report No: 0316-L-06/9.EN823: Thermal insulating productsfor building applications -Determination of thickness(1995-05).

Test Report No: 0316-L-06/7.BS 5803-4: Thermal insulation for usein pitched roof spaces in dwellings -Part 4: Methods for determiningflammability and resistance tosmouldering (1985).

Insulation between joistsThe table below shows the U-values achieved usingEco-Wool laid in the roof void.

U-values are based on the first layer of insulation laidbetween the joists, and the remaining thicknessinstalled as a second layer, cross-laid over the joists toreduce cold bridging.

Distributor:

Yorkshire Building Services (WHITWELL) Ltd Crags Industrial Park, Morven Street, Creswell, Derbyshire, S80 4AJ, Tel: +44(0)844 99 100 44 Fax: +44(0)844 99 100 55 E-Mail: sales@ybsinsulation.com Web: www.eco-wool.co.uk - www.thermawrap.co.uk

Fire Test BS 5803-4 = Passed

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