How To Repair An Asphalt Shingle Roof

Asphalt shingle roofs when properly installed typically require very little maintenance one of the main benefits of a shingle roof.

How to repair an asphalt shingle roof.

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. 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. Felt paper also called tar paper or builder s paper helps shed water that gets under the shingles protects the asphalt shingles from the resins in the wood decking increases a roof s fire rating and helps keep your house dry if it rains during the job. Apply some roofing cement to the back side of the shingle.

To replace shingles you ll obviously need shingles to replace the ones you remove and the materials necessary to secure. Most roofing suppliers carry 15 lb. Asphalt roofing shingles requiring repair are marked on this roof. The actual cost will vary depending on whether it is a composite asphalt shingle roof or a fiber cement concrete composite shingle installation.

Cost to replace asphalt shingle roof. Asphalt roof shingles can be easily damaged by high winds and falling tree limbs. Continue replacing the shingles until you complete the job. If you notice a shingle starting to curl you can forestall the inevitable curling by gluing down the curled section.

Replacing an asphalt roof with new shingles will cost between 5 400 and 9 000 or an average of 7 211 for a 2 000 square foot home not including old roof removal. Carefully lift the upper shingle and secure the new shingle with roofing nails. If your roof s width is not an even multiple of the shingle s length you will have a partial piece on one end of each row. Roofing problems make themselves known in the form of leaks and drips.

Removing 3 tab shingles using a flat bar to do a repair. Most shingles that are in need of replacement are three tab asphalt shingles. You can extend the life of a roof like this with basic repairs but it ultimately will need to be replaced. Nail the replacement shingle in place using the existing holes with galvanized 1 3 4 inch roofing nails.

Cover each nail head with a dab of roofing cement. Removing 3 tab shingles using a flat bar to do a repair. As asphalt shingles get older their corners often begin to curl downward or upward. If your roof involves some other variety of shingle you ll need to match your new shingles to the old.

Most asphalt shingles are 3 feet 91 4 centimeters in length. Align it with the rest of the shingles in that course or row.