There are dozens of things that can cause condensation buildups in the attic one of which is a leaking roof.
Possible reasons for moisture in attic.
How can i tell if i have moisture problems.
Most people assume this is caused by a leaking roof but that might not be the source.
Rust moisture frost and ice buildup on roofing nails dark stains moisture or frost on the roofs sheathing water or drip marks scattered on the attic floor buckled or damaged roof sheathing moist or wet insulation.
Common causes of condensation in the attic.
Fixing this issue can be less costly than replacing a roof but it should be addressed as soon as possible.
Moist air is created from everyday activities including cooking.
In other words you cannot have a mold problem without a moisture problem.
And to make matters worse these holes are not easily identified unless it s raining.
Even a small pin head sized hole can send gallons of water pouring into your attic over the course of a couple months.
Blocked or insufficient ventilation improper exhausting of bathroom fans or dryer vents.
Water found in these places is commonly caused by condensation in the attic.
Common signs of moisture in your attic musty smells frost ice on cold surfaces in the wintertime foggy windows condensation on windows or other smooth surfaces visible mold wood rot the deterioration of masonry the staining discoloration or warping of construction materials.