The Wedge Roofing Spray Foam Team recently completed the installation of a 40,000 Square foot commercial Spray Foam Roof system with a Cool Roof Coating for Marin County’s Bon Air Shopping Center in Greenbrae. The Title 24 compliant roof project revolved around the removal and recycling of existing rooftop gravel and the application of 1” average 2.8 lb Closed Cell Spray Foam.