Nail Trough Shinglea On Gambrel Roof

Remove any shingle with exposed nails and replace it with a new shingle.

Nail trough shinglea on gambrel roof.

Step 3 lay the next asphalt shingle next to the first one. However make sure that you do not nail into the tar strip. General guidelines for nailing shingles. Place nails in the three tab shingles about 3 4 inch 1 8 centimeters above the cutouts near where the tab meets the upper part of the shingle.

When nailing shingles proper penetration into the roof deck is essential to ensure the nail and shingle remain secure. To secure the shingle and all remaining shingles you need to use the nail gun to insert three evenly spaced nails through the uppermost portion of the shingle. Also place a nail 2 inches from each end of the shingle in line with the other two. Step 2 complete first row.

Lay the first shingle start by laying the first asphalt shingle to the outer corner of the lowest slopping face of the gambrel roof. Be sure to use the manufacturer recommended number of nails to fasten the shingle to the roof deck. This will hold the shingle securely into place. In all use four nails per 3 tab shingle.

Covering the exposed nail with any type of roof cement or caulk is not a permanent repair and will be excluded from coverage under gaf s limited warranties. Then use a nail gun to secure the shingle to the decking. Align the first shingle squarely with the roof and lay it into place. Lay the first asphalt shingle at an outer corner of the lowest sloping face of the gambrel roof.

For all owens corning shingles roofing nails should penetrate into the wood deck by a minimum of inch or completely through the roof deck by a minimum of 1 8 inch.