The NRCA Roofing Manual: Steep-Slope Roof Systems is the premier technical guide for the design, material selection, and installation of steep-slope roof assemblies. Published by the National Roofing Contractors Association (NRCA), this volume serves as the industry-standard reference for roofs with slopes exceeding 3:12. It pairs comprehensive design principles—including roof deck criteria, underlayments, condensation control, and high-wind considerations—with hundreds of detailed construction drawings. This manual is an essential resource for roofing contractors, architects, consultants, and candidates preparing for state trade licensing exams.
 
Key Features
Primary System Coverage: Dedicated technical sections detailing assembly configurations, materials, and best practices for Asphalt Shingles, Clay and Concrete Tile, Metal Shingles, Slate, and Wood Shakes/Shingles.
Construction Detail Drawings: Features over 200 architectural-grade construction details illustrating flashings, ridge vents, valleys, eaves, and critical penetrations across all major system types.
Substrates & Accessories: Comprehensive guidance on roof deck requirements, underlayments, ice-dam protection, vapor retarders, and attic ventilation systems.
Building Code Compliance: Incorporates current industry standards, high-wind region provisions, and design guidelines aligned with the International Building Code (IBC) and International Residential Code (IRC).

NRCA Roofing Manual: Steep-Slope Roof Systems is used on Florida's CCC roofing contractor licensing exams. Brand new mint condition, current editions used on the exam at the time of purchase. Pre-Tabbed options available for Quick Navigation.