If your roof valley leak is an old repair gone bad consider having a professional repair the leak properly.
Temporary roof valley repair.
And exposed misplaced roofing repair nails should be pulled and the holes patched.
Follow these three preparatory steps to get ready to fix the valley leak.
Repair a shingle roof valley leak in 6 easy steps prepare for the repair.
If you have a roof valley in your home then you may find that your lead valley starts to leak or even to allow water to run onto the ceiling of the floor below.
Take measurements of your roof flashing most flashing is 14 inches wide but yours may vary.
Roof valleys are prone to leaking and are a well known weak spot on older roofs.
Basic roof valley repair.
Brittle shingles easily damaged by foot traffic.
You might find holes left over from a satellite dish or antenna mounting brackets or just about anything.
First remove all debris in your roof valleys.
If you re not sure what a roof valley looks like check out the photos on this page.
The best way to do this is to install new metal flashing.
This video shows the full repair from removing leaded va.
This is where two parts of the roof join.
For a temporary repair you may be able to use roofing cement to mend any cracks or leaks.
If the roof is in the last 1 4 of its life i d prefer to stay off of it as much as possible.
But as mentioned this is only a short term solution and you ll eventually need to construct a new roof valley.
If you find that this is a problem then you will need to repair your roof valley before anything serious happens such as plaster loss or even major water damage.
Some shingles and flashing may need to be removed and replaced but the roof can usually be saved with a good quality repair.
The scope of the temporary roofing mission can be very broad and complex.
Clear any debris in the roof valley and surrounding area.
How much it costs to repair or replace a roof valley will depend on what it s made from.
If you have a roof leak it may well be through the valley.
The sealants and roof pitch used can crack and chip away over time.