The water can run down the undertile membrane and disperse at a point some distance from the actual ridge tile.
How to find a leak in tile roof.
In order to remove the debris so that there is no more leakage you will need to remove the tiles from the valley clean out the area and then reinstall the tile.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
In some cases the roof leak can occur in an area that is not obvious to the homeowner for example a ridge tile.
Most noticeable to the eye are leaks caused by an object for example an errant nail that s managed.
Isolate areas when you run the hose.
Be sure to start small.
Start low soaking the area just above where the leak appears in the house.
Once you know how many tiles are needed you can make sure that you get plenty of.
You will start the repair process by examining the roof tiles to find just how bad the damage.
A common effect of roof leaks is having those unsightly brown stains up on the ceiling inside your home.
Prior to climbing onto the roof secure the ladder to a rafter to prevent the ladder from slipping.
Run the water over the place where you think the leak might be located.
If you don t want to wait for rain to look for the leak try bringing the garden hose up on the roof.
The presence of rust on the flashing and gaps on your siding are also good indicators of roof leaks.
Have a helper stationed in the attic with a flashlight looking for moisture.
Inspect the underside of the roof for objects that have pierced it or have been attached to it.
How to repair leaking concrete tile roofs step 1.
The roof valleys especially the closed ones collect a lot of debris.
Don t go crazy with the water.