3 Reasons Mold Grows In Residences

11/24/2020 (Permalink)

Mold can grow almost anywhere. All it needs is some moisture and the right temperature

Here Are Three Reasons Residences Require Mold Cleanup

Mold is a common problem for residences in San Diego, CA. Water damage from plumbing, roofing or other structural problems can lead to mold growth. There are over 100,000 species of mold, including toxic black mold. All of these types of fungi are sustained by water and nourishment from organic material. 

1. High Moisture Levels

The prolonged presence of excessive moisture or high humidity levels in a residence is the primary risk factor for mold growth. Whether a pipe leak or roof damage is the source, water can cause mold spores to settle down on household surfaces and start to grow. Mold commonly grows in places that are not regularly disturbed and remain constantly damp or wet.

2. Lingering Water Damage

Flooding or more limited water damage due to a pipe or roof leak should be extracted and dried within 24 to 48 hours of damage occurring. When a moisture problem continues, the environment becomes ideal for black mold to grow. Timely mitigation and restoration can significantly reduce the risk of a mold problem at a residence. Running a dehumidifier is also helpful for reducing indoor relative humidity levels to the 30% to 50% range.

3. Readily Available Nutriment

Mold is a type of fungus that feeds on organic materials. Drywall and insulation often contain cellulose, a plant fiber that supplies an optimal food source. Mold spores in the air are less likely to settle on dry surfaces and cannot draw on nutrients and multiply without interior conditions that support growth.

Taking measures to control interior moisture levels and prevent, mitigate and completely restore any water damage that occurs can reduce the likelihood of black mold. If you own a mold-prone home in Centre City, CA, you may want to upgrade to mold-resistant versions of cellulose-based building materials such as carpet, drywall and insulation.