A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo.
Gaf roof dtails.
Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.
As the leading roofing materials company in north america we re proud to help habitat for humanity put roofs over the heads of families in need of decent affordable housing.
Garden roofs 0 with architectural information on building materials manufacturers specifications bim families and cad details.
A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo.