Dark patches on the baseboards and bathroom wall are a few common issues in most households. What will you do when you first see these signs of mold? Most people want to use chlorine bleach and try to kill mold. Does this approach just create an illusion of a mold-free, clean surface? The answer depends on where those microorganisms are growing. Read this informative blog before taking steps for mold removal in Toronto.
Does bleach really kill mold?
Chlorine bleach made from sodium hypochlorite produces hypochlorus acid when it is dissolved in water. The acid acts as a biocide, which destroys fungal cells and mold spores. Bleach-based disinfectants reduce mold spores on non-porous ceramic surfaces. But, they need direct contact for at least 10 minutes to damage the mold effectively. Remember that the surface type is the most important factor in determining the effectiveness of bleach.
Porous and non-porous surfaces
Bleach damages mold on non-porous hard surfaces, such as glass shower doors, bathroom tiles, and sealed porcelain. These surfaces do not allow mold spores to penetrate below the surface. Thus, the bleach solution will affect the microorganisms.
On the contrary, in case of a porous surface, bleach will not penetrate. So, mold growing on drywall cannot be removed with surface-level cleaning. Even after bleach treatment, mold roots will stay there. The application of bleach for porous surfaces will just mask your mold temporarily.
This is where you need professional help in Toronto to deal with mold infestation in your house.
Why is bleach ineffective for mold issues?
Bleach constitutes 90% water and promotes mold growth when you use it for porous surfaces. The evaporation of chlorine from the surface causes the moisture to get soaked into the wood, fabric, and drywall. In other words, using bleach will intensify your mold issues. Thus, avoid treating the mold and mildew with bleach.
Conclusion
Bleaching and other DIY efforts will not provide a long-term solution for your mold problems. Hiring experienced professionals is the best step to avoid issues in the future.