All Credits: PVC: The Other White Sheet?
Thermoplastic roof membranes are the most common roof covering in the U.S.
Sponsored by GAF | Siplast | Presented by Elizabeth Grant and Michael Popeck
As an IACET Accredited Provider, BNP Media offers IACET CEUs for its learning events that comply with the ANSI/IACET Continuing Education and Training Standard.
