- High thermal performance - keeps a building cool in summer and warm in winter
- Acoustic performance - reduced the transmission of noise
- No added formaldehyde
- Non-combustible - AS 1530.1
Earthwool glasswool R4.1 Wall insulation offers outstanding performance with excellent energy saving properties, designed to help maintain temperatures year round and reduce home heating costs. The super-soft and easy to handle benefits of Earthwool? glasswool have been further enhanced with TwinTech. TwinTech heralds another advancement in insulation manufacture - the dual forming technique ensures there is a smooth finish on both sides of the insulation, which improves product handling and appearance. Earthwool glasswool insulation is made using up to 80% glass and with ECOSE Now with enhanced moisture resistance thanks to DriTherm technology.