Below Deck Spray Foam Insulation for Existing Roofs Description Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.
Roof Anchor System for Solar Panels Description A guide for choosing, installing, and flashing roof anchoring systems for solar panels.
Step and Kick-Out Flashing at Roof-Wall Intersections Description Guide describing how to install step and kick-out flashing on roofs.
