Specifications include, but are not limited to: We are requesting pricing for the removal of the existing roof system down to the structural decking on the Faught roof areas. On flat roof areas 1⁄4” tapered ISO insulation will need to be installed and on the structural sloped areas, two layers of 2” ISO and mechanically fastened down to the structural decking. Once the Insulation is in place, a 1⁄2” HD ISO board will be installed in low rise foam adhesive. Over the coverboard, a Versico .060mil TPO roofing and flashing system will be installed. Price to include all new sheet metal associated with the roof including but not limited to gutters, downspouts, counter flashing and drip edge metal. The roof system is to carry a 20-year manufacturer’s warranty for labor and materials. Bidding contractors will need to demonstrate with their bid, through included bid submittals their qualifications to obtain a warranty from Versico and a letter qualifying that the installer has been installing TPO roofs for a minimum of 15 years. A mandatory site visit is required to bid. The contractor shall remain solely responsible for the installation procedures set out by Versico Roofing Systems.
