
SPFA 2015 National Contractor Excellence Award Winning Project: San Francisco Bay Area Historic House Welcomes High-Tech Spray Foam Roof Makeover (Published in Spray Foam Professional: The Official Publication of the Spray Polyurethane Foam Alliance – Summer 2015) Congratulations to Wedge Roofing, winner of the 2015 National Contractor Excellence Award for Foam Roof Less than 40,000…