What Kills Mold On Wood Surfaces

How to remove mold from wood.

What kills mold on wood surfaces. Run a fan or dehumidifier in the room to make sure the surface of the wood dries quickly and completely with the borax still under the surface. See the killing mold page for some effective solutions to remove mold. However if the mold is growing beneath the surface of the wood which is usually the case with unfinished wood you might need a strong solution that will penetrate the wood and kill or inhibit the. To clean moldy wood wipe or scrub the mold from the surface using a sponge cloth or scrubbing brush along with some water and detergent or any other household cleaner.

Vacuum the area to collect loose spores. Use soap and water on painted or stained wood. Note that bleach should not be used to kill mold found on wood. Less harsh than chlorine bleach hydrogen peroxide three to 10 percent solution will kill mold and lighten stains while it does have a bleaching effect it works more slowly than chlorine bleach but has no toxic fumes or residue.

Another disadvantage of using ammonia is that it is a harsh toxic chemical. External mold is just as serious as mold inside the home. Wood is highly porous allowing mold to not only grow on the surface but also grow roots deep within making it more difficult to treat. While bleach is very effective for killing mold on non porous surfaces it doesn t work well when it comes to wood.

Like bleach ammonia will kill mold on hard non porous surfaces such as countertops glass or tiles but it is ineffective at killing mold growing in porous material such as wood or drywall. To kill mold on wood that is finished and painted you can use mild cleaning solutions because you will in fact be removing mold from the surface. External mold can do significant damage to exterior surfaces over time eating away at wood stucco and other materials. This is important to understand because using the wrong treatment product for mold on wood such as bleach can clean the surface but leave the root system intact allowing the mold to grow back.

When the mold growth has been removed and the wood is clean and dry you can use sandpaper with fine grit to sand the surface of the wood. Don protective gear an air mask is a must. Use bleach on raw wood. Vinegar is acidic and slowly breaks down the structure of mold and kills it.

First use 100 grit to sand the affected areas then smooth the area with either 120 grit or 180 grit sandpaper.