How To Repair Asphalt Shingles On A Roof

Apply roofing cement to the damaged area with a trowel.

How to repair asphalt shingles on a roof. If repairing your asphalt roof yourself sounds beyond your skills please check out our affiliate partner homeadvisor to receive free bids from local asphalt shingle roof repair pros. Then pull out the damaged shingle. Slide the new shingle up into place. Then spread the sealant with a putty knife.

Call for free estimates from roofing pros now. In some cases it might be better to remove all the shingles from a roof in urgent need of repairs and re roof the house. Seal down any surrounding shingles that may have had their sealant bond separated in the same way. After removing the center row of nails on the damaged shingle lift the undamaged shingles above it and remove the next row of nails.

Cut off the damage tab of the shingle with a. Insert a putty knife under and above the damaged shingle to break the seal holding it down. How to replace an asphalt roof shingle. Then push the shingle down from the nail head and pull out the nail.

The best part of this fix is that no one has to know you made it. Take your time and stay safe when on the roof. Lay asphalt felt paper or special waterproof underlayment such as a self healing membrane over the roof. Round off both upper corners and slide a new matching replacement shingle in place of the old shingle underneath the shingles of the row above it.

If a shingle is simply cracked or torn you don t have to replace it just repair it. Wear disposable gloves while you do this as roofing cement is both messy and sticky. Press the shingle down and apply a second bead of sealant on top of the crack. Some roofers will use 15 pound 6 8 kg roofing paper which is an effective method although the best method is a self sealing membrane with a rain screen.

5 place the tar paper over the damaged area and tuck. Check the damaged area for damage to the moisture barrier or flashing and check the damaged area for signs of seepage. Remove the nails and pull out any damaged or rotten shingles that require replacement. Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it.