Building Polyester Ceiling Insulation Batts R1.5 1160x580mm with 0.03% Moisture Absorption - ASNZS.48591 Compliant
100% recycled polyester insulation batts with R1.5 thermal rating, 1160x580mm standard size, and less than 0.03% moisture absorption. Complies with ASNZS.48591 standards, offers excellent fire resistance with zero ignitability and flame spread indices, and reduces energy costs while improving home comfort year-round.
Building polyester ceiling insulation batts with R1.5 thermal rating and exceptional moisture absorption properties. Made from 100% thermally bonded polyester fiber sourced from recycled PET materials.
Complies with Australian Standard ASNZS.48591 and meets the Building Code of Australia requirements.
- Melting Point: 250°C
- Maximum Service Temperature: 150°C
- R-Value Range: R1.3 to R4.0
- Ignitability Index: 0 (range 1-20)
- Spread of Flame Index: 0 (range 1-10)
- Heat Evolved Index: 0 (range 1-10)
- Smoke Developed Index: 0-1 (range 1-10)
- Non-combustible classification
- Moisture Absorption: Less than 0.03% by volume (50°C, 90% RH for 4 days)
- Ingredients: Organic, Long Chain Synthetic Polymer
- Chemical Entity: Carbon-Hydrogen-Oxygen composition
- Alkalinity: pH 7.8
- Corrosiveness: Non-corrosive
- Percent Volatiles: Nil
| R-Value | Length (mm) | Width (mm) | Thickness (mm) |
|---|---|---|---|
| 1.3 | 1160 | 580 | 430 |
| 1.5 | 1160 | 580 | 430 |
| 2.0 | 1160 | 580 | 430 |
| 2.5 | 1160 | 580 | 430 |
| 3.0 | 1160 | 580 | 430 |
| 3.5 | 1160 | 580 | 430 |
| 4.0 | 1160 | 580 | 430 |
- Ceiling insulation for thermal and acoustic performance
- Internal and external wall cavities
- Mid-floor insulation applications
- Pre-cut to fit standard timber-framed construction
- Reduces heat transfer for improved home comfort
- Significant energy cost savings through better insulation
Made from clothing-grade polyester fibers - no gloves, masks, or protective suits required for installation. Safe and easy to handle.
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