To start with get inside the ceiling and trace the path of dropping water as it enters into the ceiling through the attic of the roof.
How to fix a leaking roof from the inside.
You need to provide a path for the water to drain.
Use a putty knife to spread the tar into the leaking hole on the inside of your roof.
Step 2 place a bucket underneath the nail to catch the water as it runs down the nail.
Insert a nail in the hole where water is leaking through the roof.
The first thing to do when you attempt to fix your leaking roof from the inside is to locate where the leak is.
The easiest way to do this is by sticking a nail into the hole.
To do this you can put a small piece of plywood across the joists of your ceiling and then place a bucket on it to catch the water.
Place the shingle or plywood onto the tar and spread more of the tar around the edges of your patch.
The nail will provide a path for the water.
Since the leak will be patched you will be able to take your time and find the best candidate for the job.
To fix your leaky roof look for the attic of your house and enter inside.
Clear insulation from the wet ceiling wall and dry off any standing water.
It will attract the water to it and allow it to funnel in one direction.
Roof patch will not hold in wet conditions until it s had time to cure.