Roofing Field Practice: Membranes, Steep-Slope, Details & Warranties

The second roofing course, for installers, foremen, and the contractors who hire them: low-slope membrane substrates, attachment, and seams; steep-slope sequence, layout, nailing, and metal panels; flashing at penetrations, curbs, walls, and edges; drainage and tapered insulation; wind uplift standards and manufacturer warranties; and leak diagnosis, inspection, and the site-specific fall-protection plan.