If the attic suffered mold as can happen for instance if the bathroom vent fan was not vented to the outdoors but instead just vented into the attic the cure would be to spray the mold with bleach let it dry then spray paint to break any contact with the cleaned surface and oxygen.
Silver paint formold in attic.
Silver ions inactivate metabolic enzymes in the bacteria s cellular structure.
There are two likely reasons for attic roof sheathing that is painted silver.
These enzymes are needed for the cell to eat and live without them the bacteria dies.
Your attic is made up of porous wood that loves to soak up paint instead of keeping it on the surface to create a smooth shiny film which would be required to be fully effective.
In order for paint to come close to the tested emissivity rating the wood surface must be primed with a primer base coat of paint first.
Simply put it stops new bacteria from being made.
A few people will paint their attic white just because they think it looks better or think that it makes the attic look brighter when the attic lights are on while putting holiday storage boxes in the attic.
Tuesday june 26 2018.
Attics are one of the most common areas of mold growth in the home.
Silver ions bind to the bacteria s cellular dna which makes the bacteria unable to reproduce.
A painted attic usually indicates that the building has been damaged by fire.
Attics may be painted white to cover over evidence of a fire in the attic or home.
If one encapsulates attic mold with a clear sealant like many mold remediation companies do future home inspectors and homeowners won t have any idea if the visible black white mold staining in the attic is.
If there was no fire there is one other good reason to use this sealant.
Silver paint is also sometimes used as a radiant barrier to reflect solar heat that penetrates the roofing back out of the attic and that type of silver paint would be somewhat reflective.
Attics tend to have the perfect conditions for mold growth hot humid and an abundant food source with the wood sheathing.
After a roof fire replacement of damaged components is the standard repair.
Attic fire and or smoke evidence.
Rust oleum 5001 mold and mildew proof interior paint a bit of a different option from rust oleum this is an oil based mold resistant paint with an ultra low odor much more so than standard latex paints it too contains a mildewcide formula that guarantees that there won t be any development or spread of mold and mildew on the painted surface for the next 5 years it is also guaranteed to.
Lo mit is a silver colored non thickness dependent low emissivity radiant barrier paint interior radiation control coating system irccs which may be used in almost any application where infrared heat reflectivity or diffuse light reflectivity is required.