Using Dehumidifiers to Lower Humidity

What is a normal moisture reading for drywall?

A normal moisture reading for drywall is between 10% and 15%. When installed new, drywall typically ranges from 5% to 15% moisture content. However, it should never exceed 15%. Readings above 15% can damage the drywall and create a breeding ground for mold.

Benefits of Using a Dehumidifier

• Drywall can absorb moisture from air. By using a dehumidifier, homeowners can prevent moisture buildup and subsequent damage.
• Excess moisture can promote the growth of mold and mildew. Removing excess moisture from the air can help prevent these issues.
• Properly controlling humidity can improve air quality and make a living space more comfortable.

When investigating issues with drywall, it is important to also inspect surrounding areas for any signs of moisture, mold, or other damage.