Original roofing trade vintage catalog for TRIK CUSTOM WINDOWS, INC. Main office was located at 49 Ridger Avenue, Patchogue, NY. Manufacturers of Insula Dome Skylights. Acrylic double-domed fixed or vented, copper flashed, factory curb, manual or electric. Architects and Builders Specifications supplied for the Vented and Fixed Models. Laboratory performance test evaluations given. 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 contain a small amount of residual glue on edge.