Thermafleece CosyWool Sheeps Wool Loft Insulation Roll 150mm x 570mm – 4.9m²

The flexible CosyWool is a loft insulation roll from the only insulation company using sheep’s wool sourced solely from British farms, Thermafleece. Coming in a compressed form, the CosyWool insulation roll saves up to 50% in transport costs. It boasts excellent thermal and acoustic performance. The CosyWool loft insulation roll is made using 75% wool in combination with recycled fibres, which means you get all the benefits of wool but with enhanced performance, durability, and sustainability.

Completely safe to handle, the CosyWool range is quick and simple to install, and can easily be torn or cut to fit. Once unpacked, the roll will soon regain its original thickness. Available in a range of sizes, and suitable for both roofs, walls, and floors the Thermafleece CosyWool loft insulation roll is an eco-friendly and long-lasting insulation solution that you can trust.

Why Choose the Thermafleece CosyWool Sheeps Wool Loft Insulation Roll 150mm x 570mm – 4.9m²?

• Suitable for roofs, walls & floors
• Excellent thermal performance
• Natural & sustainable British sheep’s wool
• Highly breathable
• Eco-friendly
• Lightweight & easy to install

Product Specifications:

Material: Sheep wool & recycled fibres

Width: 570mm

Thickness: 150mm

Pack Coverage: 4.9m²

Thermal Conductivity: 0.039 Wm-1K-1

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

BS 5803-4, Flammability & Smoulder Resistance: Pass

EN11925-2, Reaction to Fire: Pass

Fire Classification: EuroClass E

Recoverability and Thickness, EN 823: Pass

Dimensional Stability to EN 1604: Pass

Can be used to achieve airborne sound reduction of Rw: 40dB

GWP (A1-A3) inc. Biogenic Carbon: 0.05 kgCO2e for R1

Recycled Content: 20%

Recyclable: Yes