 As the program was delivered into communities, four males (aged 16 to 25 years) who worked as home insulation installers, died in four separate incidents between October 2009 and February 2010.Two workers died as a result of electrocution installing foil lined insulation; one worker was electrocuted installing fibreglass "pink batts" (all three in Queensland); and one worker died from hyperthermia, also installing "pink batts" (in New South Wales).On 9 February 2010, four days afters the fourth death, the Commonwealth Government suspended the use of foil insulation; and the entire Home Insulation Program was discontinued on 19 February 2010.