A Solar Spray Foam Roof installed by San Francisco Bay Area Contractor, Wedge Roofing was selected as "Best in the Nation" by the Spray Polyurethane Foam Alliance (SPFA). The SPFA announced the winners of the 2017 Spray Foam Industry Excellence Awards at their 12th annual Awards Gala in Palm Springs. For the third consecutive year, Wedge Roofing won the First Place Award for Best Spray Foam Roof Nationwide under 40,000 sq. ft.
