Look for condensation or mold inside the attic cavity.
Frozen condensation in attic.
Removing ice and snow from your roof is a dangerous job.
Condensation in the attic is a serious problem that must be addressed by homeowners.
Condensate line in attic furnaces how to do them right without building a room or spray foaming the roof system.
Ended up being a frozen condensate line from a furnace in a basement.
If the insulation seems flattened and packed down then this might be a sign of condensation.
It is critical to keep soffit vents free from obstructions to allow the natural flow of cool outside air into the attic space to replace the warmer attic air that rises and flows outside the ridge and or roof vents.
Other ways to look for attic condensation is to inspect the attic roof trusses sheathing or rafters you ll need to access the attic hatch from the interior of your home.
You can prevent these problems from occurring by maintaining a dry attic with a low relative.
It is possible to go unnoticed until your roof starts sagging from the rotting of the beams in your attic or until you start having respiratory issues from the buildup of mold.
When warm air from inside the house escapes traveling up through the bypasses the moisture condenses on the roof boards and rafters where the frost can form.
This flow of air will keep the attic cool and free of moisture build up.
These issues require major repair and the hiring of specialized mold.
To keep them outside thermal envelope but not have a problem with condensate.
During winter conditions attic frost is a problem associated with attic bypasses.
Frost and moisture attic frost.