This is also a sign of condensation.
Blackened wood in attic.
Water stained or blackened wood.
A sign of mildew or rot.
Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored.
The photo at page top shows white attic mold on the roof sheathing and rafters and some brown or black mold on the attic side of ceiling drywall where we pulled back insulation.
This is a sign of a roof leak from ice damming or other damage to your roof.
Correcting attic mold contamination.
Attic bedroom gowland cottage.
Is it necessary to remove roof sheathing or framing to fix attic mold growth.
What are common causes of poor attic venting.
The presence of mold inside your home even if it.
Mold in attic is fairly common because attics are often damp.
You can also spot this in the summer.
In the attic photograph at left we show a mix of green gray and white attic mold.
The following picture is of a long standing moisture condition in an attic where much of the roof sheathing has turned black.
Warm moist air trapped in the attic condenses and freezes on the wood.
Interior wood and metal.
Is there any matted down insulation.
When moisture condenses on plywood roof sheathing repeatedly or continuously the wood will turn black.
Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.
A sign of roof leaks from ice damming or other causes.
Check for rusted nails or other metals.
If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.
Look for water stained or blackened wood signs of mildew mold or rot.
I have surface mold on the sheathing in my 1982 vintage 12 6 pitched attic.
A sign that condensation is forming on metal surfaces.
Does mold on attic sheathing have to be removed.
Do we need to remove the roof or perform other demolition to clean or remove attic cathedral ceiling or other roof cavity mold contamination.
When looking for attic mold trace both leak.
Attic or cathedral ceiling mold cleanup.
Here we explain when a roof tear off is justified as part of an attic or roof mold cleanup.
I m aware of the cause poorly vented bathroom fans and not well sealed fan fixtures lights wires etc.