How Do You Remove Mold From A Wood Deck
Mix a cup of baking soda in a gallon of warm water and apply it with a scrub brush to remove green mold from the wood.
How do you remove mold from a wood deck. If you are sealing a deck for the first time it s important that it is completely clean. Rinse with fresh water when done. Bleach may lighten the deck s surface so another option is to use a pre made deck cleaning solution. Mix your deck cleaner bleach first to kill the mold with water and fully coat your deck.
However black mold on wood often leaves lasting black streaks deep within the grain even after the mold spores have been killed. Allow the solution to sit for about 10 to 15 minutes. Use a spray bottle to soak the deck. To remove mold mildew and grime from wood decking you only need a few ingredients the right tools and some elbow grease.
I outlined the steps below. A mix of one part water to one part vinegar can serve as an anti mildew spray. For mold on the deck you need to throw in some elbow grease. Apply bleach solution to kill surface mold and mildew a good ratio is ten parts water to one part bleach.
Spray your deck with a hose removing any minor dirt. Homemade deck mold remover. After that don t forget to re treat the deck about every five years. Finally the us epa recommends a mild detergent as a good way to remove mold and mildew from wood.
Get rid of any stains and dirt and debris before staining or sealing. Spray or pour the chemicals on the mildew infected areas. Work the solution into the wood with the brush to lift the fungus out of the wood. For example the bleach in the solution will kill mildew spores on a wooden deck.
You need to give each of the chemicals time to do its individual job. A bleach solution also works to kill mold. You ll be amazed at the results. You can also add a little dish soap to the bleach mixture to help the bleach penetrate porous surfaces such as grout.
If the mold has been present on the wood for a long time the streaks may go deep into the wood. Use undiluted white vinegar on hard surfaces in kitchens and baths. After that sand down your deck and treat it with an oil based wood sealer. Begin by spraying the deck with a bleach mixture to kill the mold and mildew.
If aesthetic is important you can attempt to sand the black streaks out but you may have to remove several layers. Another option is white vinegar.