Mold can grow under laminate flooring if there is excess moisture or if the laminate flooring is not installed correctly. Laminate flooring is made up of a wood fiber core that is coated with a protective layer, which makes it more resistant to moisture than traditional hardwood flooring. However, if water is allowed to seep into the seams between the laminate planks, it can create a humid environment that is conducive to mold growth.
Here are some common causes of mold growth under laminate flooring:
- Water damage: If water is allowed to seep into the subfloor, it can create a humid environment that is conducive to mold growth.
- Improper installation: If the laminate flooring is not installed correctly, it can create gaps or spaces that allow moisture to seep in and promote mold growth.
- High humidity: High humidity levels can promote mold growth, particularly in areas where ventilation is poor.
- Plumbing leaks: Plumbing leaks can create excess moisture in the subfloor, which can lead to mold growth.
To prevent mold growth under laminate flooring, it is important to ensure that the subfloor is dry and free of any moisture before installation. It is also important to use an appropriate underlayment and to seal the edges of the laminate flooring to prevent water from seeping in. In areas where humidity is high, it is important to ensure that there is adequate ventilation to prevent excess moisture from building up. If you suspect that there may be mold growth under your laminate flooring, it is important to consult with a professional mold remediation service to address the issue.