Differences Between Mold and Mildew

9/25/2019 (Permalink)

One of the easiest ways to distinguish between mold and mildew is by doing a visual inspection

Differences Between Mold and Mildew

Mold and mildew are types of fungi frequently encountered by homeowners. They both grow in moist, warm, dark spaces and can be found on a variety of household surfaces. Both mold and mildew can spread rapidly if not removed quickly. Mold damage can become severe if allowed to go untreated for too long. Knowing the difference between mold and mildew can help you decide how best to address any issues with fungi in your home.

Appearance

Mold can sometimes be identified by its musty smell, but one of the easiest ways to distinguish between mold and mildew is by doing a visual inspection:

1. Determine the color. Mildew is usually white, gray or brown. Mold is usually black or green.
2. Examine the texture. Mildew tends to look fluffy or powdery. Mold is often fuzzy or slimy.
3. Look for mold growth beneath the surface. Mildew usually grows on the surface itself.
   
   

Damage

Mold damage has a greater potential to become severe than mildew damage does. Harm from mildew is almost always cosmetic in nature. Mildew that has been left untreated for too long can cause stains but is unlikely to cause any lasting structural impairments. Mold, on the other hand, can contribute to rotting. Rotting wood can lead to severe structural damage.

Removal

Because mildew growth is usually just on the surface, it can often be removed with a store-bought cleaner and a scrub brush. Mold can be much more difficult to remove. Disturbing mold can cause it to spread. It may be wise to contact a mold remediation specialist in Rusellville, KY, rather than attempt to remove mold yourself.

Mold damage can often be minimized by removing mold quickly. The first step to addressing any mold or mildew issue is correctly identifying which of these fungi are present in your home. Knowing the differences between mold and mildew can help you determine which of these fungi you are dealing with so you can proceed accordingly.