Sisalwool Loftroll is a high-performance natural fibre insulation slab with an excellent structure, ideal for use across a variety of applications.
Key benefits:
- Vapour permeable, allowing traditional stone buildings to breathe and moisture to transfer
- Can be friction-fitted between rafters, ceiling joists, floor joists and studwork
- Can be handled safely, comfortably and does not cause skin irritation
- Offers excellent acoustic performance
- A low-carbon product using natural and circular economy materials such as recycled sisal and wool off-cuts
- Suitable for both new build and retrofit, including historic buildings
Tech specs:
- Contents: Sisal fibre 40%, wool 40%, bi-co binder 20%
- Density: 40 kg/m3
- Thickness: 50 mm
- Length: 3000 mm
- Width: 570 mm
- Thermal conductivity: 0.037 W/mK
- Vapour Diffusion Resistance μ: 1.32
- Acoustic performance: Sound absorption Class B
- Reaction to fire: Euro Class E
- Moth proofing: Ecolan CEA
- End of life: Return for recycling
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