Hranec Roof Curb and Equipment Rail Manufacturing Division has exploded into one of the premier HVAC Roof Product Manufactures in the USA. It starts with our Roof Curb and Equipment Rail Estimating Team which has the experience needed to quote projects of all sizes and complexities. Hranec Roof Curb Manufacturing Division also has an easy to use online RTU Adaptor Quoting System. Simply go to www.hranec.com then go to the Roof Curb Mfg. page and click on RTU Adaptor Easy Quote. Typing in your new and existing RTU information will produce a quote automatically emailed to you within minutes. Hranec Roof Curb Department has a state of the art Roof Curb fabrication shop. Our shop fabrication capabilities include Straight Curbs, Pitched Curbs, Canted Curbs, Adaptor Curbs, Curb Caps, Vented Curbs, Metal Roof Curbs and Knock Down Curbs. Our Equipment Rail capabilities include Straight Rails, Pitched Rails, Canted Rails and Segmented Rails. Our Expert Roof Curb and Rail Estimators combined with our state of the art HVAC roof production shop enables Hranec Curb and Rail Manufacturing Division to accommodate any specialized lead times to keep your projects on schedule. Roof Curb and Equipment Rail quality control is paramount at our factory and every order is inspected prior to loading to ensure 100% customer satisfaction.