Removing Asphalt Shingles For Roof Repair

There are many benefits of removing the moss covered shingles including.

Removing asphalt shingles for roof repair. Loosen the adhesive underneath the tabs of the damaged shingle then pull them free and discard. After removing the center row of nails on the damaged shingle lift the undamaged shingles above it and remove the next row of nails. Lift up the bottom part and remove the backing. Then pull out the damaged shingle.

If the shingles are severely damaged don t try to salvage them. How to replace an asphalt roof shingle. And repairing shingles that have cracked. Over from the old holes photo 3.

Slide the new shingle up into place. Insert a putty knife under and above the damaged shingle to break the seal holding it down. By removing the old roof you keep the opportunity to double up roof layers during your next roof replacement. Here we ll take you through the three most common ones.

Lay a chalk line 36 inches from the edge of the eaves. The first step obviously requires the removal of the nails holding that shingle to the roof deck. Cut off the damage tab of the shingle with a. Push the shingles down to the roof jacks.

Removing 3 tab shingles using a flat bar to do a repair. Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it. Always make roof repairs on a warm dry afternoon. And never climb onto a roof that s wet icy or covered with morning dew.

To access the nails. Removing 3 tab shingles using a flat bar to do a repair. The maximum layers of shingles allowed to be on the roof according to most building codes are two. Nail the center row first then the center row of the course above it nailing 1 2 in.

Let it fall back into place. The shingles will roll up like a ball in front of the fork. Step one break the seal on the target shingle. Remove shingles in a 2 to 3 ft wide section as you work down the roof.

In the photo below the target shingle perhaps it needs replacement due to damage from a falling object or roof. Gluing down a badly curled shingle. If you have gutters the barrier must cover all gutter. Continue tearing off the shingles and underlayment until you reach the roof jacks then start over at the top of the roof.

Loosen and remove the damaged shingles.