To sign up for the potential dura loc class action lawsuit, please go to this site :
I have read about other very frustrated customers, like myself, who have duraloc stone coated metal roofs ( company later rebranded as Allmet, and now an Ontario numbered company)who found that their 50 year warranties were not being honoured when they approached Duraloc about the stone coating coming off, exposing brown primer, that looks like rust, and resulting in a very unattractive, and much devalued home. It has been difficult for people to find other consumers with the same problem, as they are scattered all over Canada and the United States. I hope this site will help. The lawyer seems very competent.