When looking for.
Black mold on attic rafters.
Even in this case in our opinion the reasons to remove and replace roof sheathing and framing would normally be based on the condition of the roof framing and sheathing not on the.
Attic feels excessively hot or stuffy attics should feel breezy if they are properly ventilated.
Preventing black mold in the attic.
Mold species such as stachybotrys chartarum which looks like slimy growth loves attic basement bathroom and space under the sink black mold can also grow behind the walls or attic ceilings completely undetected until the occupants smell the presence or experience health problems.
What does attic mold look like.
In the attic photograph at left we show a mix of green gray and white attic mold.
You have mold that should be removed.
If you know that the roof is ten or more years old get in the habit of doing inspections to look for signs of a leak or be more.
Maintenance and prevention are far easier and cheaper than repairing and replacing.
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.
In our roof interior attic photo at left you can see antique roof framing along with black stains and probably some mold growth from a long history of roof leaks.
If your home is older and you are not sure of the age of your roof have a home inspection done.