This product is on 
because of
Materials with low environmental cost
Low-allergy materials (avoiding dust, mould, chemicals etc.)
Avoiding risk of heat stress or cold-related illnesses
Good insulation for well regulated room temperatures
Use of recycled or upcycled materials circular economy
The Earthwool® Wall insulation batt range includes a selection of R-values to provide builders, designers, installers and DIYers the opportunity to choose the best thermal performance for their project. Earthwool® Wall insulation batt will also absorb the transfer of unwanted sound from outside to inside the building. In addition to sound absorption, Earthwool® Wall insulation batt will improve the thermal comfort and energy efficiency of the building in which it has been installed thus keeping it cool in summer and warm in winter.
The super-soft and easy to handle benefits of Earthwool® insulation have been further enhanced with TwinTech®. TwinTech® heralds another advancement 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® insulation is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.
Product Highlights:
- TwinTech® - smooth finish on both sides
- High thermal performance - year round comfort
- Sound absorbing
- Non-combustible
- Saves energy - lower energy bills
- No added formaldehyde
- Soft to handle and install
- Compression packed - more product per pack
- Odourless.
Compliance data
Main features
- GreenRate Level A (Global GreenTag)
- Low VOC
- No toxicity
50 year warranty
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| Code | Performance | |
|---|---|---|
| Thermal | AS/NZS 4859.1 (2018) | - |
| Fire Hazard Properties | AS/NZ 1530.3 | Ignitability: 0, Spread of Flame: 0, Heat Evolved: 0, Smoke Developed: 0-1. |
| Water Vapour Absorption | - | Less than 5% by weight. |
| Microbial Growth | - | Does not support microbial growth. |
| Corrosion Resistance | - | No greater than sterile cotton. |
| Combustibility | AS 1530.1 | Non-combustible. |
