If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic often water runs to openings in the vapor barrier such as at ceiling light fixtures.
Concrete garage roof leaking.
It can be anywhere from the roof to the windows.
Check the entire roof surface look out for ponding water and inspect the plumbing lines.
Have a garage similar to yours.
There are a number of possibilities ranging from bare.
The cracks or joints may have opened up as a result of earthquake ground subsidence building settlement or possibly flexing of the roof slab either during or after construction.
Some roof leaks are tough to locate.
When planning a flat concrete roof you should also decide on what finish you want on it.
When there are leaks in a flat concrete roof the fast fix is usually to apply some kind of sealant or waterproof cement at the site of the leak.
Tips on how to manage leaking concrete roof tip 1 find the leakage source.
In order to solve water leaking into the garage under the wall you have to find the source of.
Whether made from concrete or wood the interior.
Whatever gasket or join between the wall slabs is cracking in places and will be replaced at some point.
What is extremely important is that this metal sheet isn t horizontal.
You may also visit the sides of your building drainage pipes etc.
The most common complaint with regard to both concrete tile and flat concrete roofing is water leaks.
Same style of concrete panel.
If you caught it in time you can see water running down the wall and into your garage.
Concrete cannot be the top layer of any roof.
Mine is leaking a little bit but only where the fillet has cracked.
The concrete acts as the muscles and flesh on top of it.
Water leaks result from a variety of problems and tracking them to their source can be an issue in itself.
Sometimes the water shows up at a ceiling spot distant from the leak.
Expect the construction of a concrete roof to take a lot longer than a traditional roof since there are many more stages involved.
Water leaking into the garage under the wall.
Most of the time cracks can be filled with caulking materials to prevent further damage.
Garage leaking water through the walls.
This is usually caused by a leak somewhere.
It must be under slope.
Leaks are most likely to occur through cracks in the reinforced concrete or along joints where two distinct pours of concrete have occurred during construction.
Most likely you have just a concrete slab and not roof system with layers of insulation what you should do is to cover concrete with metal sheet for example.
This is the challenge.