About

SOPREMA is an international manufacturer specializing in the production of innovative products ranging from building envelope waterproofing protection to civil engineering applications. SOPREMA provides high performance solutions for roofing, above and below grade waterproofing, insulation, vegetative systems, air and vapor barrier as well as civil engineering waterproofing. Soprema was founded in 1908, Strasbourg, France. Bill Quandt and Rich Johnson in the Georgia market work for SOPREMA.