Rauth Roofing Limited is a family owned and operated company for the last three generations; using the latest technology and ... advancements in the flat roofing industry. Members of the Windsor Construction Association. Excellence in Single-Ply award recipient. Member of Carlisle Syntec "Perfection Council" advisory board. We have had an active bond facility. We carry significant liability insurance with a top 10 company. We are in good standings with the Workplace Safety Insurance Board. read more