Thermafleece CosyWool Loft Insulation Slabs Sheeps Wool Insulation 50mm X 390mm – 19.66m2 Pack

Flexible and denser than CosyWool rolls, Thermafleece’s 50mm thick Sheep’s Wool CosyWool Loft Insulation Slabs can be used to insulate your loft, warm roof, timber framed and solid walls, and all floor levels above DPC.

Made from non-hazardous and sustainable materials, this recyclable insulation not only provides excellent thermal performance at an affordable price but can also be used to achieve airborne sound reduction of Rw = 40dB.

Features & Benefits: Thermafleece CosyWool Loft Insulation Slabs Sheeps Wool Insulation 50mm x 390mm – 19.66m2 Pack

• Provides superb levels of acoustic and thermal performance
• 19.66m² coverage per pack and 42 slabs per pack
• A sustainable and recyclable insulation solution
• Can be used to achieve airborne sound reduction of Rw = 40dB
• Manufactured from 75% British sheep’s wool and 25% recycled polyester
• Highly breathable and versatile
• May be used in conjunction with a vapour permeable underlay
• Slabs are sized to create a greater level of friction, allowing it to fit tightly within your walls and roofs
• A harmless material that does not require the use of PPE

The slabs comprise 75% British sheep’s wool and 25% recycled polyester fibres, which research has shown outperforms alternative products on the market that feature a higher percentage of wool. The slabs are also sized specifically to provide you with an extra tight friction fit in your walls and roofs during installation.

Standards & Certification

• Flammability & Smoulder Resistance (BS 5803-4): Pass
• Reaction to Fire (EN11925-2): Pass
• Fire Classification: Euroclass E
• Recoverability and Thickness (EN 823): Pass
• Dimensional Stability to EN 1604: Pass
• Mould Resistance: CUAP 2002-01-25: Pass
• Moth/Beetle Proofing: ISO 3998: Pass

Please note:

• Deliveries to the postcodes AB, IV, KW, PH, PA, HS, KA, ZE and to ROI/NI may incur additional delivery charges.