The nail will provide a path for the water.
Repairng roof nail leaks.
Patching a leaky roof.
Alternatively climb onto the roof with a bucket of water.
Fold a 4 by 2 inch piece of felt in half making a 2 by 2 inch square.
The red food coloring will be easy to see from inside the.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
You can then slide the new shingle into place a secure with roofing nails.
Isolate areas when you run the hose.
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.
Press it onto the.
For example soak the downhill side of a chimney first then each side then the top on both sides.
You ll see the first row of nails beneath.
Don t forget to replace the nails as well.
Insert a nail in the hole where water is leaking through the roof.
Use a small trowel or caulk gun to apply 1 2 teaspoon of asphalt cement to the hole under the shingle.
Add red food coloring to the water and pour it over suspected leaking areas.
For loose nails that have yet to push through shingles you can lift up the shingle and hammer the rising nails back down.
How to fix roof nail leaks flexible roof sealant apply flexible roof sealant black jack roof patch rubberized roof cement from a can or tube to fill nail holes or cover exposed nail heads new shingles replace any damaged shingles using proper nails if they are in a small area.
If repairing cracked or deteriorated caulking pry up exposed nails remove the corroded caulk and secure new flashing with new nails.
If shingles are cracked missing or rotten replacing them may be another simple fix for repairing a leaky roof provided you have the replacement shingles.
Remember to seal over the nail heads.
Remove the first row of nails by putting a pry bar under the shingle immediately above the damaged one and gently lifting it.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
To remove a damaged shingle lift the.