Projections or penetrations such as vents dormers and chimneys are frequent places for leaks.
Newly built home leaky roof.
Learning how to find a roof leak is easy but accomplishing the task can be frustrating.
Some roof leaks are tough to locate.
As a part of preparing your case have someone inspect your home again.
Ensure that the conditions you are operating in are dry before you get started.
To do this you need to have a brush scissors flat roof roller and a primer and matching system.
Confirm that the source of the water on the inside of the home is a result of a roof leak and not due to a problem associated with other components of the home.
Steps to repair a leaky roof to repair a flat roof you can easily patch it up using a primer and patching system.
Water frequently enters the house near things that go through the roof.
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.
These could include mold.
If the roof has been leaking for a while there may be visible signs of long term water intrusion.
In other words skylights stack lines chimneys and valleys are the most common places to see a leak if the tiles themselves are in good shape.
Sometimes the water shows up at a ceiling spot distant from the leak.
And fixing a leaky roof can be less time consuming than locating where the water is coming in.
The majority of roof leaks especially on new roofs take place around protrusions in the roof.