Roof Nail Leak Repair

You ll fix this leaky roof problem with flashing.

Roof nail leak repair.

Small holes are simple to fix but the fix isn t to inject caulk in the hole. If you have a friend in the attic ask him to direct you to a sturdy spot where the nail can bite into the wood. Hammer a new nail into the roof about 1 inch above the hole from the previous nail. Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.

If one has missed the rafters and protrudes into the attic it is a candidate for water damage. After removing the nails then remove the shingle. Place a new nail one inch away from removal spot. To repair leaks caused by metal flashing around chimneys and dormers simply reseal joints using a caulk gun filled with roofing cement.

Fill small nail holes with silicone caulk or roof cement. And exposed misplaced roofing repair nails should be pulled and the holes patched. How to find and fix common roof leaks frank oliver november 20 2017 at. If nails haven t pushed through pry up the shingle by lifting around its edges first.

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. If you see damage to joints previously sealed with a line of. Not every roofing nail finds its mark. Replacing flashing may mean removing several rows of singles as well as the old flashing.

Smaller nail holes will be permanently fixed by this method standard roofing nails would be either 3 8 inch or 1 2 inch making a hole 3 8. Roof flashing repair if you are fixing flashing pry up the nails used to secure it once you locate the source of the leak. On cold nights in an unheated attic the exposed metal nail can frost up hence the shiner. Small nail holes left behind from old vents satellite dish brackets or anything previously attached to the roof can allow water to enter and cause damage for years before leaking is noticed.