Non-prorated manufacturing-defect coverage
Non-prorated means the value of a covered claim is not reduced simply because the roof has aged during the first 50 years. If an eligible GAF product has a covered manufacturing defect during that period, the warranty may include replacement materials, reasonable installation labor, tear-off, and disposal when needed.
After the non-prorated period, limited coverage may continue, but the amount GAF provides can be reduced to account for the years of use already received from the roof.

