Installation Tips on Asphalt Roofing

Safety First

• Safety is the number one consideration when working on any roof. Some homes may have a steep pitch, making it hard to work on the roof. Tools that help protect the roofer include shoe cleats with spikes to grab the roof, safety harnesses and tie-off lines. Periodically clean the roof of debris to prevent missteps and falls.

Chalk Line

• For new roofs, apply the tar or felt paper starting at the bottom and working up, overlaying the previous row. After application and on top of the tar paper, run a chalk line for the first and successive shingle rows or courses. Find the center of the roof and make a center line with the chalk, as this will be the starting point for applying shingle courses.

Shingle Courses

• Start the first shingle course at the bottom of the roof and work up. As you work, each successive course overlays the course before it. Start from the center of the roof and work out, first to one side and then the other. Allow a 1/2- to 1-inch overhang over the edge of the eaves. Place one nail on each shingle flap where it will be covered up by the next course of shingles.