Thermafleece Cosy Wool Roll

Thermafleece Cosy Wool Roll

 

Sizes

Thicknesses - 50, 75, 100, 140mm

Widths - 300, 370, 400, 570mm

Installing thermafleece

Thermafleece CosyWool is harmless and can be installed without gloves or protective clothing, although we recommend you wear a dust mask in enclosed spaces such as lofts.  Thermafleece CosyWool  is not irritating to the skin, eyes or respiratory tract.

To retain the benefits of water vapour, absorption and release, Thermafleece CosyWool  may be used in conjunction with a vapour permeable underlay. Protect the insulation from prolonged exposure to sunlight when unpacked and avoid wetting for extended periods, store under cover and clear of the ground. 

Cutting Tips
Thermafleece CosyWool can be cut using a straight edge and a Stanley knife, or simply torn apart.

For more accurate cutting, tightly compress or clamp the insulation between two pieces of solid 15mm board. Overhang the fleece where you want to cut keeping the two board edges aligned. Saw cut the edge using a sharp, scalloped edged knife and keep the blade firm and square against both board edges throughout. Trim any fine remaining fibres with large scissors or shears.

Performance
Thermal Conductivity: 0.039 Wm-1K-1
Density: 18 kgm-3
Water Absorption (@100% RH): 30% w/w
Specific Heat Capacity: 1800 Jkg-1K-1
Mould Resistance: CUAP 2002-01-25: Pass
Moth/Beetle Proofing: ISO 3998: Pass
Vapour Resistivity: 9 MN·s·g-1m-1
Ignition Point: >500oC
Spread of Fire to BS 5803-4: Pass
Recoverability and thickness, EN 823: Pass
Dimensional stability to EN 1604: Pass
Can be used to achieve airborne sound reduction of Rw = 40dB
GWP (Cradle to Gate): minus 0.2 kgCO2e
Embodied Energy (Net of Non-Fossil Feedstock Energy): 7 MJkg-1
Recycled Content: 20%
Recyclable: Yes

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