The NRCA Roofing Manual Metal Panel and SPF Roof Systems 2020
This manual provides you with comprehensive information including design, materials and installation techniques applicable to metal panel and spray polyurethane foam (SPF) roof systems used in low- and steep-slope applications. With two complete sections, Metal Panel Roof Systems and SPF Roof Systems, this manual is a welcome addition to your technical library.
The Metal Panel Roof Systems section includes guidelines applicable to metal and metal panel roof systems, substrates, architectural metal panel systems and structural metal panel roof systems in addition to 83 construction details. The SPF Roof Systems section includes information about materials, design considerations, application and design guidelines, as well as 71 construction details, including SPF details for reroofing and roof systems with fleece-backed membranes.