Replacing House Roof Shingles

Carefully lift the upper.

Replacing house roof shingles.

A typical roof replacement quote will normally include the removal and disposal of up to two layers of old shingles. Remove leftover debris from the roof. Slip a flat pry bar under the damaged shingle and press down to pop out the roofing nails. According to building supplies manufacturer owens corning the following is a list of signs you re roof needs to be replaced.

If the shingles are. To replace shingles you ll obviously need shingles to replace the ones you. Slide the new shingle up into place. Use the split end of a claw hammer to pry out nails still holding bits of.

You re permitted to have two layers of asphalt shingles on your roof so if there s only one in place now you can have a new layer installed right on top. Install the new shingle. Pry the shingle from. Fixing damaged roof shingles 1.

The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. It should also include the installation of new underlayment such as the 30 pound roofing felt chimney re flashing and ice and water shield at the eaves and valleys of the roof as required by the local building code. Be sure to align with the shingles of either side.

Swap shingles if part of a. Get the necessary replacement materials. Place a new shingle in the same position as the shingle you removed. Reseal under edges of all three.

Secure loose boards and nails that may have. Knowing when a roof was installed and what it s made of offers insight into how much life it has left. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed. Bald spots where granules are missing your roof is at least 20 years old.

Wooden shingles generally follow a predictable deterioration curve before they require replacement. The roof looks old and worn. Shingle edges are curled or shingle tabs are cupped or cracked. Replacing wooden shingles piecemeal as they break is one of them.

Maintaining a sound roof. That will save you as much as 1 000 and a fair bit of mess but it means the roofer can t inspect and repair the decking and flashing underneath.