Roof Nails Backing Out

A roof that is only 10 years old has major defect with roofing nails popping back up through the shingles.

Roof nails backing out.

Corey demonstrates how his innovative solution dispenses the p. Watch the video to learn what causes this and how to prevent it or you can call bob with. It is vitally important that roofing nails of the correct length were used to secure the shingles. Place a new nail one inch away from removal spot.

How to fix roof nails that are sticking up 1. It s 3 years old and there s hundreds of them poking up we d like to avoid a repeat here with the shingle we put on so what do you think caused the lift. In determining nail length consider the number of layers of shingles shingle thickness es underlayment and flashing eaves sidewall and valley etc. There are roofing nails backing out on a log cabin with osb polyiso roof panels.

After removing the nails then remove the shingle. If the deck sheathing is less than thick use nails long enough to penetrate the roof deck sheathing and extend at least 1 8 beyond the lower side of the roof deck. If you have a friend in the. Usually the cause is the nail falling in a crack such as sheathing joints or probably in your case cracks between the rake trim and roof if you have old t locks that were face nailed to hold the ends down they always work out it would be easy to peel a shingle back on the edge to see if this is the problem.

To pull each nail you first need to raise the head a small amount. Enlist a friend to observe from inside the attic if you can and. If you re a diyer climb on top of your roof secure your ladder wear boots with traction and pry up any nails popping up. Sealing fasteners on metal roofs can be time consuming and needlessly use up a lot of sealant.

There are all sorts of reasons why nails back out of seemingly solid wood but perhaps the most common reason is that the nail did not get a good bite into the wood when it was first driven. The best way to do that is to pound the pointed jaws of a cat s paw under the head. The force of the hammer is usually enough to. Nail is backing out of decking and pushing through the shingle causing a penetration point for moisture.

Hammer a new nail into the roof about 1 inch above the hole from the previous nail. Use a small.