Cold Storage Room Mold Removal

Absolutely! Cold storage rooms are one of the most common areas in a home with mold issues. Aside from moisture intrusions, a lack of proper ventilation in a cold room can often lead to mold growth. Considering that a cold storage room draws in air from the outside, mold spores from the exterior may become concentrated in a cold, dark, and moist environment. If there is insufficient air exchange, those spores may develop into an active mold growth issue.

It depends on the extent of the issue and it is always recommended to contact a trained indoor environmental professional to assess your mold issue before tackling it yourself. You can also opt for a virtual inspection for a quick assessment. Generally, removing mold from a cold room involves containing the room under negative air pressure to prevent cross-contamination to other areas of the property, followed by the removal of any affected, non-structural material, such as drywall, shelving, and framing components. Once the materials have been removed, double-bagged and disposed of, the remaining cold storage area should be thoroughly HEPA vacuumed, scrubbed, and disinfected with approved fungicides.

Here are the top tricks to prevent mold in your cold room:

• Keep your cold room as a cold room (don’t convert or retrofit)
• Improve your ventilation (and most importantly, don’t block existing vents!)
• Prevent moisture intrusions from the exterior
• Install a proper exterior, insulated door with adequate weatherstripping (this will assist with preventing heat differential collisions that can lead to condensation).
• Clean your cold room often to avoid an accumulation of dust and cobwebs, which can be food sources for mold.

Prevention is key in managing mildew and mold in cold rooms, particularly in places like Montreal where humidity can vary. Ensure good air circulation with the use of fans or a dehumidifier to maintain low humidity levels. Regularly inspect and maintain insulation, as it plays a crucial role in preventing condensation and mold growth. For homeowners with a root cellar or cold cellar, consider storage ideas that allow air to flow freely around preserves and other items. Additionally, it’s vital to address any water damage or leaks promptly to prevent mold and mildew buildup.

If you discover mold in your cold room, cellar, or on concrete porch areas used for storage, it’s essential to take immediate action. First, equip yourself with safety gear like gloves, a mask, and goggles to protect against mold spores. Begin by removing affected items and sanitize the area to kill the fungus. For larger infestations, especially in cases of significant water damage or where valuable furniture is involved, it’s advisable to contact professionals like Mold Busters for a comprehensive cleanup. In some cases, homeowners may need to consider more extensive measures, such as improving ventilation or re-insulating the area to tackle the root causes of cold room mold. Always remember, in case of doubt or when the mold covers a large area, it’s safer to get a professional assessment and quote from experts.