Roof leaks present multiple challenges for homeowners.
Roof leak smells.
Mold can spread throughout the home s structure to the hvac system and then to the rest of the house through the vents where it can invade carpets furniture and even clothing.
Mildew thrives and grows in places that are damp warm and dark.
In the longer term one of the most serious consequences of a leaking roof is mold and mildew growth.
It is also possible that the odor results from the effects of the first leak.
Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof.
It could originate in wet insulation in the attic or drywall that was not properly sealed in the leak area.
Their effects can linger long after the repair has been made in the form of mold growth on the interior surfaces of your home.
Look for cracks in the base of flexible rubber flashing or broken seams in metal varieties of vent pipe flashing.
They never occur at a time which is convenient and they can lead to significant damage to the interior of your home.
Mildew is a growth usually white in color produced by molds and fungi.