In order for Firestone to keep your roofing system fully covered, you must report any changes made to the roof following the warranted inspection. To update an existing Firestone warranty, a Firestone-licensed contractor must complete and submit the Post-Warranty Alteration Form:
Failure to follow the procedures outlined in the above document, including not notifying Firestone, may jeopardize the warranty on the specified project. All alterations over $10,000 will require an inspection by a Firestone representative.
Completed forms and all necessary documents should be submitted to:
Firestone Canada Attention: Quality Building Services 250 West 96th Street
Indianapolis, IN 46260