White mold penetrates porous surfaces such as wood sheetrock and furniture.
White mold on attic rafters.
Roof leaks will often lead to a small localized area of attic mold near where the leak is occurring.
Rafters sheathing joists attic side of fascia boards etc.
Various cleaning agents can tackle mold such as a simple dish detergent and water solution or a stronger method like diluted bleach.
Mould white blue or black spots on timber lining felt masonry.
Faulty roof insulation or construction can lead to leaks and a lack of proper ventilation can cause humidity to accumulate.
Check for areas of dark discoloration staining of wood e g.
The mold usually appears first as small dust like white spots.
Note the roofing felt many old roofs are upgraded by installing roof lining felt this.
Attic sheathing and framing.
You actually want your attic to remain very cool during colder months for this reason.
Then evaluate the area to determine how best to address the mold issue.
If you re ever unsure of what type you have calling in certified professionals to perform mold testing services immediately is important.
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 the attic photograph at left we show a mix of green gray and white attic mold.
If you let the mold grows it can become bigger white blotches and even into fiber like component if the mold colony grows too large.
Rafters in the attic floor joists in the basement or crawlspace and wooden furniture are all places where you can find white mold.
White mold is lesser known but still an incredibly dangerous species of mold to deal with.
When looking for attic mold trace both leak.
Indicates condensation increase ventilation add soffit or ridge vents apply mould cleaner treat with boracol 10rh.
This is why it s less common to see mold growth on base trim after a flooding event.
White mold is commonly found growing on wood surfaces.
When you see white spots on wood they are almost certainly white mold since efflorescence cannot appear on wood.
Below are a few ways to check for possible roof leaks.
This causes condensation to form on the cold surfaces in the attic especially roof rafters sheathing and trusses.
Attic mold is often caused by warm moist air from the house leaking into the attic space.
Mold growth in an attic comes as a consequence of excess moisture.
Before cleaning white mold put on protective gloves eyewear and a respirator.
White mold tends to grow in high humidity environments rather than areas suffering from total saturation.
Is it dangerous how to remove it.
