How To Replace A Asphalt Shingle Roof

Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.

How to replace a asphalt shingle roof.

Cut off the damage tab of the shingle with a. Here are signs that will answer the question of whether you need to replace the shingles on your roof or not. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors. If the shingles are severely damaged don t try to salvage them.

A typical roof replacement quote will normally include the removal and disposal of up to two layers of old shingles. All asphalt shingles have the same materials such as asphalt and crushed. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed over an existing layer of shingles should be replaced after 20 years. Insert a putty knife under and above the damaged shingle to break the seal holding it down.

Just remove them and replace them with new shingles of a similar style to the rest of the shingles on the roof. Once the sealant bond is broken on the target shingle the same bond will need to. If you have a 40 year old roof there could. The suburban skyline roof.

Depending on the type of asphalt shingles you have installed on your roof the life expectancy is going to change. Step two break the adjacent seals. The images below depict sedona dynasty with armourzone shingles. How to replace an asphalt roof shingle.

Step three remove the. Overlap each row at least 3 to 4 inches. The actual cost will vary depending on whether it is a composite asphalt shingle roof or a fiber cement concrete composite shingle installation. Loosen the adhesive underneath the tabs of the damaged shingle then pull them free and discard.

Using your staple gun secure the felt to the roof. Loosen and remove the damaged shingles. General lifespan of asphalt shingles. Dot the cement under and around the edge of the last ridge shingle where you removed the nail line.

Nail at the four corners to the end of the ridge and always add a little dab of tar to cover the nail heads. Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it. If you live in an area with inclement weather you should consider using a special ice and water protector. Or 450 per square to replace an asphalt shingle roof on a typical single family house.

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. How to replace asphalt shingles step one break the seal on the target shingle. Install new flashing metal.