Original roofing trade vintage catalog for RIB-ROOF INDUSTRIES, INC. Main office was located at 5775 Locust Avenue, Rialto, CA. Manufacturers of Sempura steel roofing. Continuous and custom lengths. Uses, applications, assembly installation, coatings and surfacing all discussed. The parent company, Ross Roofing of New Zealand has been involved with steel roofing for over 30 years. Long life, maintenance free and leak proof. Unbound from a large 1982 architectural catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A marvelous addition to your retro roofing construction library. Pages are detached and may contain a small amount of residual glue on edge.