Complaint Review: Peachtree Doors and Windows

When we built our house in 1991 we purchased Peachtree Prado patio doors because they had a lifetime warranty.  The large windows in the doors have all lost their seal and they are fogged up and dirty inside. 

We have tried several times to locate the company and failed.  This time, after a search, I came across others complaning about their warranties that are also no good.  I could have bought less expensive doors, but didn't want to worry about problems, and spent more money for Peachtree.  I guess I should have went with the cheaper ones.

If there is any class action lawsuits I would be very interested in signing up.