THERMAFLEECE TF35 is a high density wool based insulation that meets higher energy efficiency requirements. With a thermal conductivity of 0.035 W/mK, no quilted wool-based insulation meets the performance set by THERMAFLECCE TF35.
THERMAFLEECE TF35 contains 60% British wool, 30% recycled polyester and 10% polyester binder with a high recycled content. THERMAFLEECE TF35 is supplied as easy to handle slabs that fit securely to enable ‘best in class’ thermal and acoustic insulation performance,
Like all THERMAFLEECE wool products, THERMAFLEECE TF35 is long-lasting, safe to handle and can contribute to a healthier indoor environment by acting as a moisture buffer and absorbing indoor pollutants such as formaldehyde in the building fabric.
Thermal Conductivity: 0.035 Wm-1K-1
Density: 30 kgm-3
Water Absorption (@100% RH): 24% 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
Manufactured to ISO 9001 & 14001
Recycled Content: 37.5%
High rapidly renewable content
Recyclable: Yes