How To Replace Bad Roofing Shingles

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.

How to replace bad roofing shingles. Check the damaged area for damage to the moisture barrier or flashing and check the damaged area for signs of seepage. 3 tab asphalt roofing shingles with algae dark stains. Moss can grow on roof surfaces that don t get much sunlight especially in cool moist climates. Moss holds moisture against the roof surface and overtime in.

A lot of curling shingles and a good percentage of granules in the gutter. 14 year old roof. The shingles are curling. Moss growth can be more than a cosmetic issue.

Take the new replacement shingle which must be the same size as the old one and slide it into position. Cracked or split shingles may be repaired without. If you live in a development and your neighbors are all starting to replace their roofing that could be a sign that you should do the same. Plan to fix your shingles on a sunny warm day not cold because they will crack and not hot because.

Slip the new shingle or tab in place and secure it under the shingle above with 7 8 roofing nails. No missing shingles no leaking or attic signs of leaking. Cut off the damage tab of the shingle with a utility knife or remove the entire piece. While this may not necessarily harm the roof shingles it may not look good.

Nail it into place and then re nail the overlying shingles wherever other nails have been previously removed. If it were 19 or 20 years old i would just have it done. How to replace a damaged shingle step 1. Make sure you get a.