Replacing Entire Roof Shingles

Hammer down any boards or nails that have come loose ensuring the.

Replacing entire roof shingles. Bald spots where granules are missing your roof is at least 20 years old. Cut off the damage tab of the shingle with a utility knife or remove the entire piece. Place a new shingle in the same position as the shingle you removed. Use a shingle scraper pitchfork or flat shovel to get under the shingles prying them up.

Get the necessary replacement materials. Replacing a damaged shingle requires a hammer a flat pry bar a utility knife and a handful of 11 4 in. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000. The shingles are missing pieces if a piece of a shingle is missing then the entire shingle will need to be replaced.

Damaged or old valley flashing and drip edging is. To replace shingles you ll obviously need shingles to replace the ones you. The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials. Replacement tear off 1.

Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. When the next shingle course above is installed however its nails also pass through the top edge of the shingles in the course below. Install the new shingle. The overall process followed by the roofing crew goes like this.

Slip the new shingle or tab in place and secure it under the shingle above with 7 8 roofing nails. The roof looks old and worn. This can happen if a piece of debris has been blown into your roof thereby causing a piece of shingle to break off. Remove all existing shingles deposit them in a roll off dumpster.

Once the damaged shingle has been replaced lift the tab up and apply a dab of roof cement to seal the shingles to the roof. Shingle edges are curled or shingle tabs are cupped or cracked. According to building supplies manufacturer owens corning the following is a list of signs you re roof needs to be replaced. Each shingle is initially secured with four nails.

Make minor repairs on the roof if it is in good condition. Secure loose boards and cover large holes. If not replace bad wood with new plywood sheathing or 1. If the shingles are.

For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed. Knowing when a roof was installed and what it s made of offers insight into how much life it has left.