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AU Enviro Batt Product
Au enviro batts are a resilient and compressible insulation manufactured from the controlled felting of glasswool bonded with a thermosetting resin. The batts provide both thermal and acoustic insulation while also being soft and easy to install in the home. Au enviro Batts will not burn. Au enviro Batts are supplied in the conventional widths to suit standard housing construction- 430mm width for joists spaced at 450mm centres. Au enviro batt is installed by laying them on top of the ceiling in between the ceiling joists. They are also suitable for installation under floors for added energy savings.
Size and Packaging
| R Value (m2K/W) | Thickness(mm) | Size(mm) | Pieces per Pack | m2 per pack | Coverage per Pack |
| R2.0 | 115 | 1160 x 430 | 16 | 8 | 9 |
| R2.5 | 140 | 1160 x 430 | 16 | 8 | 9 |
| R3.0 | 165 | 1160 x 430 | 16 | 8 | 9 |
| R3.5 | 185 | 1160 x 430 | 16 | 8 | 9 |
| R4.0 | 200 | 1160 x 430 | 16 | 7 | 8 |
Physical properties
The Building Code of Australia requires that all insulation complies with the Australia/New Zealand standard AS/NZS 4859.1 - Materials for the Thermal Insulation of Buildings, which specifies testing and labelling requirements for all building and construction insulation
| Item | Unit | Index |
|---|---|---|
| Density | kg/m3 | 10-100 |
| Mean fiber diameter | um | 5.5 |
| Humidity Ratio | % | ≤1 |
| Burning Grade | Incombustibility A | |
| Contraction Temperature of Hot Load Capacity | ℃ | ≥250 |
| Thermal Conductivity Coefficient | w/m.k | 0.038-0.06 |
| Hydrophobicity | % | ≥98.2 |
| Humidity Absorption Property | % | ≤5 |
Handling and storage
Handling: These products are safe in use. Once installed, the product does not release dust or fibres.
Handling, installing or removing the product may result in some dust and airborne fibre. Minimise eye or skin contact and inhalation during handling, installation and removal. Observe good personal hygiene, including washing hands before eating. Remove personal protective equipment before entering eating areas.
Storage
Store in sealed container in cool, dry area, removed from foodstuffs. Ensure packages are adequately labelled, protected from physical damage, and sealed when not in use. Avoid packaging being stored under UV light (direct sunlight) for long periods.
Incompatibilities: None
First aid measures
Swallowed: Rinse lips and mouth with water.
Eyes: Flush with clean water. If discomfort persists, seek medical attention.
Skin: Flush off with water, preferably running. If itch or discomfort persists, seek medical attention.
Inhaled: Remove to fresh air. If symptoms persist, seek medical attention.
Advice to Doctor: Any symptoms and signs of ill-health are likely to be due to other causes. Can be slightly itchy on prolonged contact with skin. Does not produce any acute or chronic health effects.
Disposal considerations
Place in plastic bags or containers and close or seal for disposal in accordance with local authority guidelines. Label as NON-HAZARDOUS insulation wool or as general building waste (non-hazardous), as appropriate to assist local authorities waste disposal sites. Department of Environment and Climate Change NSW classifies glass wool insulation as General Solid Waste (non-putrescible), and local authorities will usually advise any local handling arrangements at their disposal sites.