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.
Leaking roof gutter.
This old house general contractor tom silva has a fast fix for a dripping rain gutter.
Your leak is a gutter problem if there is a clear issue with an element of the gutter system or definite water coming from the gutters end caps downspout or gutter seams etc.
A gutter was not meant to handle the weight of wet debris and standing water.
When there is rain the water is expected to roll down the roof and into the gutters.
They angle down over the inner edge of the gutter eliminating any gaps between the.
This could be broke slate or tile.
Blockage in the gutter stopping the water running down into the drain.
But what happens when your roof s gutters become worn out or cracked or clogged.
The excess weight can cause seams to fail and gutters to sag and pull away from the home all of which lead to what appears to be a leaking gutter.
Water leaking between gutter and fascia.
Roof gutter guard systems aren t the only solution to gutter leaks but they can help tremendously.
See below for a shopping list and tools subscribe to this old house.
A hole in the gutter caused be debris falling into the gutter from the roof.
Prepare the gutter by scraping out as much old tar or caulk as possible.
If the water is dripping between the fascia and the soffit or only from the soffit this is a good indicator that the leak is coming from your roof.
There are 3 main reasons for a leaking gutter.
Some roof leaks are tough to locate.
The gutters then direct the water to a downspout allowing the water to run down until it reaches the ground.
Repair a leak in a basically sound gutter easily by covering the damaged area with roof and gutter repair tape available at home centers and hardware stores.
Failure of the sealant on a gutter joint between two sections causing the gutter to leak at the joint.
Common causes of a leaking roof.
Jump to a specific type of roof leak.
Sometimes the water shows up at a ceiling spot distant from the leak.
These l shaped lengths of metal flashing attach to the edge of the roof under the shingles with roofing nails.