How Pros Install the Shingle Roofing
Shingles are the most popular roofing material used for residential construction in North America. Roofing and reroofing with asphalt shingles are normally done by specialty roofing contractors, but a homeowner with good skills and who is committed to working safely above the ground can tackle this job. In addition to learning basic roofing skills, you should follow these shingle roof installation tips offered by manufacturers and industry pros.
Work Left to Right, Bottom to Top
Have a glance at any professional roofing crew in action, and you’ll notice the same pattern is always used. Begin at the bottom left corner of a roof surface and work toward the right and upward from the eave line to the peak. Where several workers are installing shingles, one usually begins by installing shingles along the eave overhang, while others begin filling in the field, working from bottom to top.
Complete One Shingle Bundle Before Moving to the Next
Use up all shingles from the same bundle before using the next bundle. Colors may vary slightly between bundles, and by using up the bundles one at a time, you will avoid having different colors on the roof within the same area. If possible, make sure all your bundles are from the same manufacturing “lot,” which will minimize color variations.
Use Proper Nailing Technique
At a minimum, asphalt shingles can be attached with just four nails for each shingle, but if installed in an area prone to high winds, six nails should be used for each shingle. Asphalt shingles have a nailing line — a line of sealant material intended to bond with the next row of shingles. Your nails should be placed just below this line, not inside it or above it. To reduce the wind lift forces acting over the shingles, do not nail them too high or too low. Never nail through the sealant strip of the shingle as it might affect the water flow over the roof.
If you are looking for a professional shingle roof installation service, call Delmar Roofing & Repairs, LLC today at (757) 272-9294. We are based in Newport News, VA.