Roof Products, Inc. (RPI) has specialized in manufacturing prefabricated roof curbs and other roof accessories nationwide for more than 45 years. We have provided many solutions for the industry as well as training for Architects and Engineers in the proper detailing and specifying of prefabricated roof curbs. RPI manufactures a complete line of roof curbs, expansion joints, equipment supports, adapters, or any type of penetration for new or retrofit projects plus supplies skylights, smoke vents, and roof hatches. Roof Products Inc., is a company that also offers roof curb surveys on existing projects.  Robert Banicki -President of Roof Products, Inc. was instrumental in creating the original pre-fabricated Roof Curb specification under division 07720 Roof Accessories. He was also responsible for many of the various roof curbs designed to mate with miscellaneous roof systems. He is widely recognized as the foremost authority in the prefabricated roof curb field. He has been the catalyst for specifying curbs architecturally (instead of in other sections) to assure proper coordination and one source responsibility. Robert Banicki is a member of the Construction Specifications Institute.