How To Repair Broken Shingle

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Damaged shingles can seriously cut into the life of a roof. To go on your house secure, information technology'south important to regularly evaluate and replace damaged shingles to brand certain your dwelling is safety and dry out.^[1] Y'all can learn to properly evaluate, remove, and replace damaged shingles efficiently.

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Use the proper safety precautions. Whatever time yous're getting up on the roof y'all need to practise roof safety. Wear protective eyewear, heavy-duty gloves, and gripping boots advisable for walking on the roof. Preferably, you'll as well install roof jacks to take something to stand up on, and harnesses to protect yourself. Never do roof work alone.^[2]
- How you access the roof will depend upon the roof itself and the location of the damage. Always use a secure, sturdy ladder when you're climbing upwardly on the roof, and have a helper to secure it at the base. When walking on the roof, always walk slowly and secure your footing before taking another step.
- If you're just trying to assess the damage and replace a few damaged shingles, it might seem like overkill to install roof jacks and harnesses, simply depending on the complication and the peak of your roof, it might exist the safest pick. Roof work isn't something to rush.^[3]
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Assess the damage. Discover the damaged area of shingles and make up one's mind how many new shingles you'll need and the extent of the damage underneath. Look at the corners on the shingles surrounding the damage. Are they curled and pulled up from the roof?
- Check the damaged area for damage to the wet barrier or flashing, and check the damaged area for signs of seepage. If the surrounding shingles aren't doing the work of keeping moisture out, you'll need to supplant everything in the foursquare effectually the damaged area.^[four]
- In some cases, it might be better to remove all the shingles from a roof in urgent need of repairs and re-roof the firm instead. If the shingles in the area surrounding the impairment are old, brittle, and dry, it'southward probably not worth taking the care to re-secure them to the roof.
- Cracked or split shingles may be repaired without removing them, provided they're nevertheless in good condition. You lot can learn more virtually securing the shingles in the post-obit department.
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Remove shingles in cool atmospheric condition. Asphalt and asphalt sealant will estrus up in hot weather, making it moldable and much more than difficult to remove. It's a lot easier to remove shingles that are cooled downwardly and slightly more brittle than the moldable, so practice the work of removing them first thing in the morning, earlier the sun has beaten down upon them considerably.
- Wet shingles to absurd them down before removal, if you must work in the oestrus. Wetting them down with a pocket-sized amount of water will help them to tighten and business firm upward, making them much easier to remove, if necessary.
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Loosen the adhesive under the tabs two rows above the impairment. Removing all the shingles on the roof is usually done with a large hayfork , or rake-sized scraper used for removing shingles. Since you're only removing a portion of shingles, though, it'due south normally better to utilise a smaller tool. A pry bar, crow-bar, or the claw of a hammer works perfectly at getting under and carefully prying upwards shingles, separating the adhesive and revealing the nails of the shingles underneath.
- A good rule of pollex is to remove at least v tabs in the 2d row higher up the damaged "3-tab" shingle. Pull up plenty shingles to reveal the nails of all the damaged shingles that demand removed below.
- The stop seams should be lined-upwards about a foot off to ane side of the damaged ane. In other words, you'll desire to make sure that you pull off shingles in a radius around the damaged portion, to make certain y'all become everything.
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Loosen the exposed nails. Slide your flat pry-bar under the shingles around the damaged portion. Work around the blast, pulling it upwards. Advisedly lift each surrounding tab about 45 to sixty degrees. Go very slowly, just pry firmly, and try not to crack or break them. If the surrounding shingles are in good shape, you can reattach them when yous're finished replacing the damaged shingles, saving yous money and effort.^[5]
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Continue loosening the adhesive and nails closer to the damaged shingles. Work your way progressively closer to the damage. Lift the tabs in the beginning row higher up the damaged shingle and withdraw the loosened nails from that shingle with the pry-bar by using the aforementioned procedure.
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Loosen and remove the damaged shingles. Loosen the adhesive underneath the tabs of the damaged shingle, so pull them free and discard. If the shingles are severely damaged, don't try to salvage them. Just remove them and replace them with new shingles of a similar manner to the residual of the shingles on the roof.
- Continue removing the damaged shingles until yous've cleared out the shingles that will need replacing. It'll be easier to remove everything before you get started replacing them.
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Get the necessary replacement materials. To replace shingles, you'll obviously demand shingles to replace the ones you remove and the materials necessary to secure. Most shingles that are in need of replacement are three-tab asphalt shingles. If your roof involves some other diversity of shingles, y'all'll demand to match your new shingles to the former. To complete the job properly, you'll need:
- Replacement shingles. Buy more than you lot'll need at the home repair store. You should be able to count up how many damaged shingles will need replacement and buy accordingly. It's good to accept replacements on hand.
- Shingle cement or adhesive. Some shingles come up with adhesive strips pre-installed,^[6] making this unnecessary. If y'all buy unbacked shingles, though, you might need to buy additional adhesive to secure them to the roof before nailing them. Information technology's a good idea to purchase it to secure other loose shingles anyway.
- Roofing nails. Nearly three-tab shingles will exist pre-cutting with guide holes that will make the installation process very simple. To secure them, you'll need roofing nails, which are heavy-duty, and virtually two or three inches long.
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Install the new shingle. Identify a new shingle in the same position as the shingle you removed. If the shingles are backed with an adhesive strip, remove the roofing and push them into place, so nail them to secure them. Nearly shingles have pre-cutting holes for nails, commonly 3 per shingle. Follow the directions of the shingles that you purchase, or use the other shingles on the roof equally a guide.
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Reseal under edges of all iii shingles. Lift each tab slightly on the shingles as you install them, and apply a one" (ii.5 cm) bore spot of shingle cement under each tab. Printing tabs down into the cement firmly and secures the shingle into place. Continue installing shingles and securing them with adhesive accordingly, until y'all've installed all the damaged shingles forth the row.
- Later on you've finished the damage portion, you tin can outset working your way dorsum up the roof, retailing the loose shingles into place, as long as they're in good shape, and using the agglutinative to secure them back onto the roof.
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Secure other loose shingles while yous're at it. While you're up there working, it's a skillful thought to keep an eye out for other areas that look similar they may become problematic in the future. Keep an eye out for curled or weathered-looking shingles that might allow water to seep in underneath. Using your adhesive, lift the tabs gently and re-secure them.
- Shingles go damaged when h2o gets in underneath and starts rotting from beneath. If you rescuer loose or weathered shingles on a regular basis, yous'll get a considerable amount more life out of them. Regular affect-ups tin extend the life of a roof immensely.
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Gear up cracked or split shingles instead of replacing them. If shingles get cracked or otherwise split, because of falling branches or other types of impairment, consider using adhesive to repair them every bit all-time yous can, instead of removing them completely. Line the crack with a liberal amount of adhesive and stick information technology back together to repair it. Hold it in place for several seconds and let it seal.</ref>
- Shingles will always need to remove when they're brittle, curled, and hard to pin back downwards. If the shingle is crumbling as you lot work on it, that'south a sign that the shingle, most of the shingles in that surface area, and maybe the rest of the roof may need to be redone.^[7]
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Question

How can I prevent shingles from becoming damaged?

David Bitan
Covering Contractor & Maintenance Professional

David Bitan is a roofing professional, licensed contractor, and the owner and founder of Bumble Roofing based in Southern California. With over 12 years of structure industry experience, David specializes in restoring, repairing, and maintaining residential, commercial, and industrial roofs. With over threescore years of combined experience, Bumble Roofing provides like shooting fish in a barrel, friendly services to structures including residential, commercial, industrial, multi-family, and government buildings forth with hospitals, hotels, and churches.

Roofing Contractor & Maintenance Professional person

Skillful Answer

Make sure your gutters are cleaned out every couple of months. Having gutters that are chock-full causes water and debris to pool in sure areas of your roof, which can lead to harm.
Question

Tin I reuse shingles that accept been carefully removed?

Information technology is difficult to re-install one-time used shingles once they are removed. They are usually damaged and the nails accept pulled through them. If nothing else, you have to employ NP1 or equivalent sealant to re-seal the tabs since the sealant will no longer be any good on used shingles. Y'all take to re-seal the tabs then the current of air does not blow them upward and cause farther harm.
Question

Can I re-shingle a roof without taking off the old ones? And if all shingles are to be replaced, what else should be washed when redoing a roof?

You tin can leave on the old shingles, but really shouldn't. Every layer of shingles adds weight, which your rafters must at present concord up. It's code in most places to non accept more than ii layers of roofing materials. If you have to redo your roof, yous should also inspect the soffit and gable flashing, eve troughs, and flashing around whatsoever chimney, plumbing vent, attic vent, etc and consider replacing those as well. Especially if they are the plastic type, as they may wait okay but be decayed by the sun to the point of existence breakable.
Question

How practice I replace the shingles at the top where the roof peaks?

The ridge cap shingles are but regular iii tab shingles that are cut and turned sideways. They are nailed downwardly so that the nails are not exposed. Accept a stack of regular 3 tab shingles and cut little v notches at the elevation edge of the shingles between the tabs. This also keeps the ridge shingles from existence completely square and the corners constrict in nicely.
Question

Can I reuse the shingles on my roof afterwards replacing some plywood?

It depends. Most shingles have a xv-25 twelvemonth lifetime guarantee, so information technology depends on the age and condition of the shingles if they can be used once more.

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In cold weather, avoid excessive bending of the shingles as information technology could cause groovy
If y'all are unsure about annihilation, don't risk your well-being; delight consult a roofing professional.
In hot weather, cool shingles with a h2o hose to let easy separation of the shingle tabs

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Commodity Summary Ten

In order to replace damaged roof shingles, you need to remove the damaged shingle, install the new 1, and seal the edges. Use the hook of a hammer to loosen the adhesive under the tabs 2 rows to a higher place the damaged shingles, and then loosen any exposed nails with the hook. Work your style down to the damaged shingles, loosening agglutinative and nails so you can pull the damaged shingles free. Later on that, place the new shingle in the same position and use shingle cement to reseal the edges of all of the shingles. Hammer in any exposed nails that you loosened and then the shingles are secure. To acquire how to set up cracked or split shingles instead of replacing them, proceed reading!

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