How To Repair Asphalt Roof Shingles

1 carefully lift the torn piece or damaged corner and using a putty knife carefully spread a layer of asphalt roofing cement under it.

How to repair asphalt roof shingles. Merely apply three small spots of asphalt plastic roof cement under the new shingle s tabs evenly spaced along the shingle length and press the shingle flat down into place. Seal down any surrounding shingles that may have had their sealant bond separated in the same way. Cracked or split shingles may be repaired without. 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.

Cut off the damage tab of the shingle with a. Also check for bald spots cracks or curled shingles. How to replace an asphalt roof shingle. Find an asphalt roof repair pro near you.

Insert a putty knife under and above the damaged shingle to break the seal holding it down. Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it. Leaks often occur at the flashing in valleys or where pipes penetrate the surface. Seal pipes with silicone and seal the connections between the roofing material and the flashing with asphalt roofing cement.

Check the damaged area for damage to the moisture barrier or flashing and check the damaged area for signs of seepage.