Water Leaking From Roof Nails

Roof nail leaks can happen when roof nails have been loosened slightly from high winds or have simply pulled out over time.

Water leaking from roof nails.

A nail pushing through shingles means a broken shingle and the more nail pops the greater the chances of a leaking roof. Some roof leaks are tough to locate. 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. Alternatively climb onto the roof with a bucket of water.

Add a bead of caulk or roof cement to the top and bottom edge of the flashing to keep it in place. Holes in shingles will lead to water damage inside your home. And just one rusted out nail can cause your roof to leak every time it rains. These nails will eventually rust.

Sometimes water leaks behind walls and leaches straight into your hardwood floors or floor underlayment and causes damage there as well. If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic. If so it s important to get them fixed as soon as possible. Add red food coloring to the water and pour it over suspected leaking areas.

In some cases a leak can be caused by something as small as a roofing nail. Sometimes a roofing nail will not embed in a rafter like it is supposed to be but will protrude into the attic. If shingles get lifted or torn from high winds the damaged shingle exposes nails holding the shingle below it. Sometimes the water shows up at a ceiling spot distant from the leak.

In fact shingle nail pops are one of the most common causes of roof leaks. Often water runs to openings in the vapor barrier such as at ceiling light fixtures. Water leaking behind your gutters. Water or frost can easily effect this nail and eventually cause a leak.

Corrugated metal roofs are vulnerable to excessive moisture and damage from strong winds. The red food coloring will be easy to see from inside the. The individual panels are attached to wood or metal trusses with steel nails or screws that can rust and. Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.