Glasswool - Earthwool glasswool insulation: Ceiling batt
Benefits
- High thermal performance - year round comfort
- Sound absorbing
- Non-combustible
- Saves energy - lower energy bills
- No added formaldehyde
- Soft to handle and install
- 50 year warranty
- Compression packed - more product per pack
- Odourless.
Description
| Product Type | Batt |
| Facing Type | Unfaced |
Use
| Renovation or New Building | Renovation & New Building |
| Building Type | Residential & Commercial |
More information
Product Range
Specifications
| Material Code | Thickness (mm) | R-Value (m²K/W) | Length (mm) | Width (mm) | Area per pack (m²) | Pieces per pack |
|---|---|---|---|---|---|---|
| 470320 | 105 | 3.2 | 1160 | 430 | 5.5 | 11 |
| 471054 | 210 | 5.2 | 1160 | 430 | 5.5 | 11 |
| 471055 | 275 | 6.3 | 1160 | 430 | 5.5 | 11 |
| 471072 | 175 | 3.6 | 1160 | 430 | 10.5 | 21 |
| 471073 | 195 | 4.1 | 1160 | 430 | 9.0 | 18 |
| 583498 | 130 | 2.9 | 1160 | 430 | 12.0 | 24 |
| 583500 | 155 | 3.3 | 1160 | 430 | 10.5 | 21 |
Technical
Performance
| Norm | |
|---|---|
| Thermal Conductivity | ASTM C 518 |
| Thermal Resistance | ASTM C 653 |
| Specification Compliance | AS/NZS 4859.1: 2002 |
| Performance | ||
|---|---|---|
| Fire Resistance | ASTM E 136 | Non-combustible |
| Corrosion Resistance | ASTM C 665 | No greater than sterile cotton |
| Water Vapour Absorption | ASTM C 1104 | Less than 5% by weight |
| Microbial Growth | ASTM C 1338 | Does not support microbial growth |
Certification
Green Tag Level A Certification
BRANZ Appraisal