The water may be dripping down from the roofing nail but that s not where the defect is.
Water leaking from roof nails.
Often the rubber boot on the vent will be worn or torn the metal plastic base will have a crack or broken seam or a few nails will be loose or missing.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
That said nail pops are most common with this material.
The roofing nail is just steering it.
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.
Asphalt shingles are one of the most common materials for residential roofs.
These nails will eventually rust.
Durable lightweight relatively inexpensive architectural asphalt makes a great beautiful roof.
Spray your roof with water and climb into the attic to look for leaks.
A nail pushing through shingles means a broken shingle and the more nail pops the greater the chances of a leaking roof.
Still having trouble locating the source of your leaking roof.
Cut pieces of.
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.
And just one rusted out nail can cause your roof to leak every time it rains.
What causes exposed roofing nails.
Holes in shingles will lead to water damage inside your home.
In some cases a leak can be caused by something as small as a roofing nail.
Roof nail leaks can happen when roof nails have been loosened slightly from high winds or have simply pulled out over time.
You ve got some defect uphill from that nail but probably not too far away.
Fill small nail holes with silicone caulk or roof cement.
Water is running down from the inside of the sheathing.
Water or frost can easily effect this nail and eventually cause a leak.
If possible have someone hose down your roof.
If any of these issues are present water will be able to enter your roof along the pipe.