Mold Remediation For Boat Owners

Mold forms on damp surfaces that are subjected to warmth and humidity. A boat provides a suitable breeding ground for mold, due to watercraft being exposed to moisture on a regular basis. Use some mold identification methods and remediation tips to protect your boat and provide the upper deck and interior chamber with an environment that is safe and welcoming.

Mold Hues And Strains

Mold can be any color. Black mold is the most common type of mold that is found on boats. It appears jet black in dimly lit quarters but may take on a dark greenish hue when light is shining on an affected surface. Black mold may appear slick and glossy.

There are other mold strains that may also be discovered on a boat, including mildew. Mildew is noted for its flat growth habit and may look like a thin dusting of black, grey, or white powder. Small circles may be present in a mold pattern that is spread out across a surface. Mold can grow on wood, fabric, drywall, ceiling and floor tiles, and wet cellulose materials.


Bleach, hydrogen peroxide, vinegar, and some essential oils possess anti-fungal properties. These products can be used to treat a variety of surfaces. If you will be using bleach to eliminate mold, only use this product on surfaces that aren't at risk of becoming discolored from the product. Refrigerators, white countertops, and other non-porous surfaces can be treated with bleach.

Any household products that haven't been solely formulated for the removal of mold may require a couple of treatment sessions. Products that contain a strong scent, such as vinegar, can be diluted with fresh water.

There are various commercial cleaners on the market that have been formulated to combat mold. This type of product can be just as effective in removing mold. For serious mold issues, professional cleaning may be necessary. This may require that the boat is aired out and that fabric masts or other attachments that contain mold are detached, prior to being cleaned with commercial equipment.

Safety Precautions

Mold usually thrives in closed-off areas. The growth of mold could result in a musty scent being present. To provide adequate ventilation while cleaning, open windows that comprise the cabin area. Wear a safety mask and gloves while treating affected surfaces. After eliminating mold, attempt to keep your watercraft clean and dry. If you do not have an adequate ventilation system installed in your boat, consider purchasing one. Releasing air from the indoors and replacing it with fresh air will help prevent the growth of mold.

Contact a local mold remediation service to get more tips.