Roof Shingle Nail Placement

Gaf mastering the roof chapter 08 proper fastening is critical to the perfvormance of any roof system.

Roof shingle nail placement.

For most shingles with sealant on the top surface place nails below the sealant strip but above the area that will be. Never place nails where they will be fully or partially visible after the roof is complete. The length of each nail must be a minimum of 1 inches long and for roof overs atlas recommends a nail length of at least 2 inches. Roofing experts know there are specific numbers of nails for each type of shingles.

Fasten shingles with corrosion resistant nails. Tools you will need for roofing from amazon bostitch coil nailer https amzn to 2u1v8e2 shingle remover https amzn to 2fzu5wf roof snake https amzn to 2. Critical aspects of nail placement include. Use the correct roofing nail material size and grade as specified in the shingle installation instructions.

Shingles with sealant on the back surface. To avoid all this pay careful attention to the manufacturer specs. Worse yet every nail hole is an opportunity for water to enter the home. To ensure optimal performance of your asphalt roofing shingles be sure to follow these general directions for proper nailing.

Nails of the proper length should penetrate three fourths of an inch into the roof deck. However where the roof deck is less than three fourths of an inch thick the nail should be long enough to penetrate fully and extend at least one eighth of an inch through the roof deck.