Screw type fittings especially in drain traps are more likely to leak than are glue type fittings.
Flat roof house leaks cracks in ceiling.
A possible cause of a ceiling leak in a two story house is an upper floor bathroom.
The drywall itself may also be spongy and it may sag.
Over time the combined effects of weather and water can cause.
Ceiling cracks accompanied by wall cracks could be the result of the house settling.
Improper installation of the ceiling materials or water leaks.
How to install an impermeable roof.
Some roof leaks are tough to locate.
Flat roof leak diagnosis repair how to track down the source of leaks in a flat roof how to apply roof sealants coatings to stop roof leaks.
Common sources of ceiling leaks include faulty pipes or cracks in your roof.
This article describes the location of the leak source on a flat or low slope roof and the repair of a leaky flat roof by application of a roofing sealant.
Compare them here.
If the leak is intermittent or slow the drywall around the crack may discolor because wet drywall is a favorite breeding ground for mold.
How to fix cracks in a flat roof.
Not only are they unsightly ceiling bulges can also pose a hazard particularly if the bulging material has forced the fasteners to loosen from the joists.
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.
Once you drain the leak it s important to call a professional roof specialist or handyman who can fix the source of the leak.
Bulges in ceilings are typically caused by either of two things.
Sometimes the water shows up at a ceiling spot distant from the leak.
Another cause of leaks is faulty air.
Taking care of the leak quickly will reduce the cost of your repairs and could prevent future damage.
Diagnosing the source of leaks on a flat or low slope roof.
Most flat roofs are covered with layers of roofing paper that are installed with hot asphalt.