Manufacturers / Momentive Performance Materials

A silicone manufacturer whose building-products business makes the Enduris line of 100 percent silicone roof coatings alongside GE-branded construction sealants, air and water barrier coatings and architectural coatings. Its own history page traces the business to the General Electric silicone project of 1938 and the first GE roof coatings of the 1960s, and states that Momentive purchased the GE Silicones business in 2006, becoming the exclusive global licensee of GE-branded silicone sealants and coatings. The site states Enduris coatings are backed by warranties of up to 20 years.