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If the wood is stable (some particle board swells and falls apart) once dry wipe down with hydrogen peroxide to kill any mold spores. Hydrogen peroxide on the floor boards may slightly bleach the wood if left on very long but will take care of mold spores without the smell of bleach. Bleach can also be used but will need to be diluted and will smell bad for ...


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Is there any way you get some air moving through there? I would see if you can vent some of the air out of the area, or bring some drier air in. I am not sure of your DIY level, but you could also buy some of the heavy plastic sheeting and line it yourself. You can use bonding agents to make the joints at the seems, something along the lines of a plastic ...


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I would recommend to scrape all the caulk then spray bleach solution, let it dry for 24 hours the caulk with a good and mildew resistance caulk.


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Properly applied spray is demonstrably more effective than fogging. That being said, neither are good for use on the substrates where mold is often worst: wood and drywall. In any case, the most effective means of addressing mold is physical removal and cleaning.


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The industry standards, the ANSI/IICRC S520 Standard of Care for professional mold remediation, generally stipulates removal of 24" around the visibly moldy area. We would also generally remove any other wet drywall. If you see visible mold on the room facing side of the drywall, the likelihood of the problem being worse inside the walls is high.


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Yes an home inspector said to clean with dawn then spray with bleach.


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Your number one concern should be to thoroughly dry all wet materials. Understand that many materials may be wet that you are unaware of. For example, by looking at the photo, I would presume that you have substantial moisture under and behind the vanity. This moisture has probably affected your wall and floor systems to some degree. If you do not dry all ...


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If the particle board is stable I would suggest spraying the affected areas down with hydrogen peroxide. The hydrogen peroxide will kill mold and not smell as bad as using bleach. (Bleach will also kill the Mold but may cause more damage than peroxide.) After you are sure the mold is gone if the wood is stable it should be ok. Left untreated this could cause ...



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