How To Patch Asphalt Roof Shingles

Apply some roofing cement to the back side of the shingle.

How to patch asphalt roof shingles.

Most shingles that are in need of replacement are three tab asphalt shingles. If you roof has any missing or curling shingles or lots of cracks in the shingles then it is a sure tale sign that your roof is near the end of its service lifespan and needs to be replaced outright rather than repaired. Repairing or replacing the most common type of roofing asphalt or asphalt fiberglass shingles sometimes called composition roofing is relatively easy but be sure you can work safely and comfortably on it before you decide. As asphalt shingles get older their corners often begin to curl downward or upward.

Pick a day when the weather is moderate to do the repair too cold and the shingles can crack. Replace a badly damaged asphalt shingle. Carefully lift the upper shingle and secure the new shingle with roofing nails. Buy more than you ll need at the home repair store.

A broken shingle is both ugly and a leak waiting to happen. Align it with the rest of the shingles in that course or row. Nail the replacement shingle in place using the existing holes with galvanized 1 3 4 inch roofing nails. Repair a torn or curled asphalt shingle.

Cut it to fit with a utility knife if necessary. However there may be the odd occasion where a little fix is needed and fortunately asphalt shingles can easily be removed and replaced in just seven steps. If you notice a shingle starting to curl you can forestall the inevitable curling by gluing down the curled section. Most basic 3 tab asphalt shingle roofs will require a complete replacement after about 12 to 17 years of service life.

About repairing a roof yourself. When replacing a damaged asphalt roof shingle you can either replace the entire piece or cut the shingle into sections and replace just a single tab. Asphalt shingle roofs when properly installed typically require very little maintenance one of the main benefits of a shingle roof. If your roof involves some other variety of shingle you ll need to match your new shingles to the old.

Position a replacement shingle on the roof. Spread asphalt roofing cement which typically runs around 15 20 beneath the curling or broken part of the shingle with a putty knife 10 15. It goes into detail with specific instructions for removing. Repairing a curling or mildly damaged shingle can also be a diy project.

Asphalt roof shingles can be easily damaged by high winds and falling tree limbs. This video explains how to repair and replace both three tab shingles and architectural shingles. Too warm and the shingle sealants are tough to break.