How To Repair A Hole In An Asphalt Shingle Roof

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How to repair a hole in an asphalt shingle roof.

The first layer is wood sheathing followed by felt roofing underlayment also. This plywood was rotten from water damage from an aluminum ridgevent fastener in an asphalt shingle. Call for free estimates from roofing pros now. The best part of this fix is that no one has to know you made it.

Loosen and remove the damaged shingles. Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it. Take your time and stay safe when on the roof. Press the shingle down and apply a second bead of sealant on top of the crack.

Repairing water damage from a roof leak in a ridge vent. Loosen the adhesive underneath the tabs of the damaged shingle then pull them free and discard. Then spread the sealant with a putty knife. Slip a hacksaw blade under the shingle above and cut through the nails that held the old shingle in place.

Slip the new shingle or tab in place and secure it under the shingle above with 7 8 roofing nails. Next use a utility knife to trim a new shingle to match the width of the space. This is a serious problem and will require a roof replacement. Begin by removing the shingles down to the wood sheathing and slip a strip of adhesive ice and water barrier available where roofing repair products are sold under the soffit main roof joint.

If a shingle is simply cracked or torn you don t have to replace it just repair it. Over time asphalt shingles begin to curl upwards or downwards curling cupping clawing as a result of improper installation age or environmental conditions. Curled asphalt shingles. Start by applying a thick bead of roofing sealant under the crack.

Depending on how the roofs join you may have to cut a slot to work it in far enough. If the shingles are severely damaged don t try to salvage them. Just remove them and replace them with new shingles of a similar style to the rest of the shingles on the roof.