Roofing Made Simpler

General Coatings Manufacturing Corp. (GCMC). For over 25 years, General Coatings Manufacturing Corp. (GCMC) has developed and manufactures high performance, next-generation spray foam & coating systems for roofing and tank insulation, which provide contractors with easy to use, and high yielding. SPF foams exhibit superior energy saving solutions due to its air sealing, excellent R value and continuous installation for use in agricultural buildings, low slope roofs, and wine storage tanks. GCMC is committed to manufacturing our roofing & insulation products to the highest quality standards while providing exceptional customer service and field tech support. GCMC’s extensive product line is manufactured in strategic locations across the United States.