Consolidated Fiber Glass Products Co. (Conglas), was founded in 1972 to provide innovative development of commercial built-up and residential roofing products. For the past forty years, the Conglas team has provided contractors and distributors with a full line of quality built-up, and S.B.S. Modified Commercial Roof Systems. We also provide a premium S.B.S. Modified Bitumen Underlayment (MB40) and 9" Shingle Starter Rolls. Our latest innovation is WHITE PLATINUM™ Roof surfacing sheet. WHITE PLATINUM™ is the most innovative product in the roofing industry since the creation of fiberglass cap sheet. It will certainly revolutionize the roofing industry.