NRCA ROOFING MANUAL: METAL PANEL AND SPF ROOF SYSTEMS, 2024

The *NRCA Roofing Manual: Metal Panel and SPF Roof Systems, 2024* from 1 Exam Prep serves as an official industry reference for contractors preparing for roofing and general contractor licensing exams recognized by the Florida DBPR and other state boards. Published by the National Roofing Contractors Association (NRCA), this volume covers the design, installation, and maintenance standards for metal panel and spray polyurethane foam (SPF) roof systems. It details materials selection, flashing design, substrate preparation, and weatherproofing procedures consistent with current International Building Code (IBC) and ASTM requirements. Used as an approved trade reference for state roofing examinations, the manual provides technical guidance on slope applications, fastening methods, insulation systems, and environmental performance criteria, supporting compliance with professional roofing standards established by NRCA and national construction authorities.