How To Nail Asphalt Roof Shingles

Be mindful of the proper nailing technique so that your nails always hold the top edge of the course beneath it.

How to nail asphalt roof shingles.

Apply six nails to each shingle rather than the standard four. This chapter will demonstrate how to properly nail. If you are putting a layer of asphalt shingles over an existing layer of asphalt shingles on to a 3 4 inch deck or a plank deck then you should be using 1 1 2 inch nails. The issue happens because 3 tab asphalt shingles run on a 5 inch exposure you see 5 inches of the shingle out of the full 12 inches while dimensional shingles run on 5 inch exposure.

Gaf mastering the roof chapter 08 proper fastening is critical to the perfvormance of any roof system. If your decking is less than 3 4 inch then a 1 1 2 inch nail will suffice. Generally as you start shingling the roof lay a row of shingles beginning from the lower left corner of the roof and nail down the shingles as you go along. Stay consistent and you will increase the uplift resistance of the shingles.

To ensure optimal performance of your asphalt roofing shingles be sure to follow these general directions for proper nailing. Fasten shingles with corrosion resistant nails. If you try to upgrade your 3 tab shingle to a dimensional shingle when nailing over it causes an aesthetic issue. Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters.

Nail the shingles from one side to the other so they remain flat on roof. How to nail asphalt roof shingles to resist wind damage roof damage to asphalt shingles caused by high winds from hurricanes tornados and other storms can be reduced by. Working your way up and across begin laying your courses. Drive nails flush with the shingle but not deep enough to damage the shingle.

Then secure another nail an inch above each.