Insulation and safety
Many small business owners are concerned about the safety risks of installing insulation, particularly with regard to reflective foils and the risk of electrocution.
According to the Australian Government,[4] your installer should:
- ensure that thermal insulation in roof spaces is clear of electrical fittings
- follow Australian New Zealand Standard AS/NZS 3000:2007 Electrical Wiring Rules which provide guidance on the separation of electrical equipment and insulation materials. Electricians and insulation installers working in the roof space of your house must follow these guidelines.
- ensure that they minimise fire risk. Installers should install all bulk insulation in compliance with Australian insulation installation standard AS 3999. The installer should follow a strict set of guidelines to keep insulation away from heat sources such as halogen downlights or hot flues.
- ensure that an installer certificate is issued.
How to get insulation installed safely
Given the media coverage in recent years about insulation safety, how do you ensure that it’s installed safely?
Dangers including electric shock, fall hazards and toxic dust can be avoided by making sure that any insulation is installed in accordance with the Building Code of Australia and the relevant Australian standards.
If you are considering putting in foil insulation, the Australian Government advises that: “Reflective foil insulation should not be placed on top of ceilings or ceiling joists, nor under floors, as it is electrically conductive. Any such insulation must also be secured with non-conductive staples.”
To find out how to find one in your state, visit EnergyCut.info/ licensed-insulation. When you go to hire someone, read ‘What should you ask an insulation installer?’ later in this chapter.