I employed Corrosion Control Australia to treat the metal roof of my suburban house and outbuildings with the CoolBond® membrane. I was very pleased with the quality of the work. It has made a significant and beneficial difference to indoor temperatures on hot days, particularly in the back room that is under a skillion roof. Terry and Sean were very professional in their dealings with me. They were courteous, explained their procedures clearly, paid attention to detail and were very thorough in ensuring the work was done properly.