Combine 1 2 cup chlorine bleach.
Removing mold from attic roof.
Bleach is corrosive and nasty to use and it kills only surface mold.
Wooden wall studs and similar items must often be sanded to remove all traces of mold since wood is somewhat porous.
Removing mold growth from roof sheathing.
The epa and other government agencies no longer recommend bleach for doing this.
The first two are effective though often cost prohibitive.
Wipe the surface with a damp sponge or rag use clean water or wood cleaner use a high efficiency hepa vacuum cleaner on thoroughly dried surfaces and dispose of the picked up.
Mold remediation contractors use a variety of techniques to address attic mold growth including dry ice blasting hand sanding and encapsulation.
When removing mold from your attic your first concern should be protecting the rest of your.
How to remove mold from your attic step 1.
Seal off the area.
Because wood is porous it may be difficult to remove the mold stains from sheathing but you can kill the mold by cleaning the sheathing with bleach and water.
Get rid of mold contaminated surfaces by using a wet vacuum the type you can fill its tank partially with water to.