Earthwool® R2.5 FloorShield Underfloor Batt
The Earthwool® R2.5 FloorShield Underfloor Batt is manufactured from durable silicone-coated glasswool and faced with an ECOSE® glass veil, providing a wind-wash barrier for protection against air movement under the floor.
This insulation significantly improves the thermal comfort and energy efficiency of buildings, helping to maintain a cool interior in summer and a warm interior in winter.
Earthwool® is made using up to 80% recycled glass and features ECOSE® Technology, a sustainable, plant-based binder that contains no added formaldehyde.
Key Features & Benefits
- TwinTech® – Smooth finish on both sides
- High thermal performance – year-round comfort
- Sound absorbing – minimizes noise transfer
- Non-combustible – improves fire safety
- Energy saving – lower energy bills
- No added formaldehyde
- Soft to handle and install
- Compression packed – more product per pack
- Odourless
Technical Specifications
Thermal: AS/NZS 4859.1 (2018)
Fire Hazard Properties (AS/NZS 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

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