Old or poorly installed ceiling downlights can set fire to roof installations or timbers which burn in the roof space above smoke alarms. These fires can go undetected until it is too late. Often, people only know their house is on fire when flaming material comes through air conditioning vents or the ceiling collapses. It makes a safe escape more difficult and causes significant damage.
How can a fire start in the roof space?
A roof space fire starts above the ceiling material but beneath the roof tiles or tin. There are a number of things in a roof space that may cause a fire. These include water
pipes, heater flues, heat from the back of downlights and electrical circuits that have been damaged by poor workmanship, white ants or rodents.
NOTE: If downlights are installed correctly and a safe distance is kept from combustible material, there is no risk of fire.
What are the main causes of downlight fires?
A fire can start when the heat given off by downlights comes in contact with combustible material including insulation, leaf litter, wiring or roof timbers. FESA research shows downlights can heat up to more than 240 degrees.
What can I do to prevent downlight fires?
When installed correctly, downlights do not pose a fire risk. It is important to:
What has been done to reduce downlight fires?
Industry and Government have been working together and developed a standard on the safe use of 240 volt and extra low voltage (less than 50 volts) halogen (dichroic) downlights to reduce the risk of fire. Consumer and electrical contractors education is ongoing. Australian Standards (AS/NZS 3000) – Wiring Rules 2007 specify: