How To Fix Asphalt Shingle Roof

Apply a heavy bead of asphalt cement.

How to fix asphalt shingle roof.

Cost to replace asphalt shingle roof. Start by applying a thick bead of roofing sealant under the crack. Most basic 3 tab asphalt shingle roofs will require a complete replacement after about 12 to 17 years of service life. Seal down any surrounding shingles that may have had their sealant bond separated in the same way.

Nail at the four corners to the end of the ridge and always add a little dab of tar to cover the nail heads. Just remove them and replace them with new shingles of a similar style to the rest of the shingles on the roof. If the shingles are severely damaged don t try to salvage them. The best part of this fix is that no one has to know you made it.

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. Slide the new shingle up into place. If you roof has any missing or curling shingles or lots of cracks in the shingles then it is a sure tale sign that your roof is near the end of its service lifespan and needs to be replaced outright rather. If a shingle is simply cracked or torn you don t have to replace it just repair it.

Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it. Insert a putty knife under and above the damaged shingle to break the seal holding it down. Roofing problems make themselves known in the form of leaks and drips. Loosen the adhesive underneath the tabs of the damaged shingle then pull them free and discard.

The actual cost will vary depending on whether it is a composite asphalt shingle roof or a fiber cement concrete composite shingle installation. Press the shingle down and apply a second bead of sealant on top of the crack. After removing the center row of nails on the damaged shingle lift the undamaged shingles above it and remove the next row of nails. 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.

Nail the center row first then the center row of the course above it nailing 1 2 in. Cut off the damage tab of the shingle with a. Climb the ladder and sweep away loose asphalt crumbles twigs leaves or any other hazards. Place the ladder against your house and ensure that the base is sitting on level ground and won t slip.

Then pull out the damaged shingle. First and foremost it is essential to know the age of your roof. You can extend the life of a roof like this with basic repairs but it ultimately will need to be replaced. Then spread the sealant with a putty knife.

Asphalt roofing shingles requiring repair are marked on this roof. Loosen and remove the damaged shingles.