The roof valleys especially the closed ones collect a lot of debris.
How to find a leak in tile roof.
Be sure to start small.
If you don t want to wait for rain to look for the leak try bringing the garden hose up on the 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.
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.
Isolate areas when you run the hose.
A common effect of roof leaks is having those unsightly brown stains up on the ceiling inside your home.
How to repair leaking concrete tile roofs step 1.
Inspect the underside of the roof for objects that have pierced it or have been attached to it.
For example soak the downhill side of a chimney first then each side then the top on both sides.
The water can run down the undertile membrane and disperse at a point some distance from the actual ridge tile.
Don t go crazy with the water.
In some cases the roof leak can occur in an area that is not obvious to the homeowner for example a ridge tile.
More often than not this can cause leaks in clay roof tiles.
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.
These ghastly watermarks are created when water settles on your ceiling and gets absorbed by it.
Most noticeable to the eye are leaks caused by an object for example an errant nail that s managed.