The vast majority of attic mold is caused by humidity which is why white mold growth is common here.
Mold on wood beams in attic.
Fungal spores hyphae and conidiophores the spore producing structures of mold.
The mold itself may have a cottony texture but can also be velvety leathery or.
Mold problems are indications of water problems.
It is not necessary to remove all stains from wood.
Dry any moisture sources that may be present.
Use about 1 cup of bleach and a gallon of water for painted or sealed wood beams.
How to remove mold mildew from wood beams.
On attic mold visible on pine tongue and groove roof sheathing near the building eaves.
Mix a combination of bleach and water in a bucket.
Click photo for larger image.
The following getting rid of mold cleanup methods are recommended by epa and all of them can be applied in the attic assuming that it is a small area up to 10 sq.
At some point you will probably need to go to your attic for something.
The mold shown in the attic photographed above was identified as aspergillus sp.
The best way for getting rid of mold in the attic black mold and any other mold is to remove it from the surface it s growing on or remove the contaminated surface.
Heating ventilation and air conditioning ducts may also be affected.
Also notice the condensation stains at the shingle nail more evidence of a history of attic moisture which was a factor in this mold growth.
First things first take care of the moisture source.
How to remove mold from wood framing plywood sheathing tongue and groove subfloor or roof decking the object in cleaning mold from a wood surface is to remove all fungal material from the surface of the wood.
Attic sheathing and framing.
Wooden beams and plywood may be affected and it can be difficult to remove all traces of mold from wooden surfaces.
How professionals remediate mold on wood beams.
And eventually cause wood rot and reducing the life of your roof.
Rub the sponge on the.
Use a specialized mold spray to clean the visible mold.
Insulation is often affected.
Water and mold problems in the attic can deteriorate wood in the roof sheathing joists etc.
Dip a sponge in the cleaning solution and squeeze out some of the water.
Professionals take various steps to remediate mold but these are some of the best practices.
This is why it s less common to see mold growth on base trim after a flooding event.
Seek it out and shut it down as soon as possible.
Mold usually causes a musty odor and may cause staining that may be black brown gray white yellow or green.
