First, identify the damaged shingles. You should be able to find the shingles that you have leftover after installing your new roof. If not, you can take them to a storage facility to be used later. Secondly, you can apply roofing cement using thick beads and slide them over the broken tab. You must press the tarp firmly against the damaged shingle.
Leaking Asphalt Shingle Roof
In case the shingles are not curled back, apply a thin layer of asphalt roofing cement. You can buy this in tubes for caulking guns, or use the equivalent compound Henry Rubberized Wet Patch, which is sold at The Home Depot. When applying roofing sealant, carefully place the shingle over the leak. Once the sealing material dries, apply a thick bead underneath and on top of the crack. If the shingles are curved, you may have to pry them up with a putty knife.
Using a caulking gun, apply the sealing compound under each shingle. You can also apply the same compound under the shingles above the leak asphalt shingle roof replacement. Once applied, you must wait at least 24 hours for the new sealant to cure. After applying the roofing cement, you must weigh down the shingles to prevent further deterioration. You may also need to apply a little bit of roofing cement in order to reach the damaged shingle.
To repair a leaking asphalt shingle roof, you must first determine the exact cause of the problem. If the shingle is cracked, you can use a roofing sealant for a temporary solution. After applying the roofing cement, weigh them down until they dry and harden. However, you may need to wait at least 24 hours for the new sealant to adhere to the shingles.
In addition to roofing cement, you should also use sealants. You can apply sealants to the shingles and use colored granules to camouflage your repair. They work best if you apply them to the entire surface of the roof, not just the corners. They must be applied to the underside of the shingles. If you aren’t able to do this, you can use a putty knife to spread the sealant on the surface.
If the shingles are cracked, you can apply roofing cement on top of the damaged shingle. If the shingles are broken and are loose, apply roofing cement on the sides and bottom of the shingles. Make sure to press a thick bead on the underside of the shingles to prevent leaking. A ten-oz. tube of asphalt roofing cement costs about $4.