Check the Relative Humidity in Your Crawlspace

In the event that you notice that the wood in your home or business is rotting or your crawl space is smelling musty, it is imperative to check the relative humidity levels.

How to Check for Moisture Under Your House?

High relative humidity levels can cause a number of problems, including mold growth, wood rot, and corrosion of metal objects. Use a moisture meter to check the relative humidity levels in your crawlspace. Choose a moisture meter with two prongs that can be inserted into the wood of the crawlspace floor joists.

Insert the prongs of the moisture meter into the wood and read the display. The moisture meter will give you a reading of the relative humidity level in the wood. If the relative humidity level is above 50%, it is considered to be too high and steps should be taken to reduce it.

Additional Tips for Checking Moisture Under Your Home

• Check the relative humidity levels in your crawlspace on a regular basis, especially during the summer months when the air is more humid.
• If you notice any signs of moisture damage, such as mold growth or wood rot, it is important to take action to correct the problem as soon as possible.
• There are a number of ways to reduce the relative humidity levels in your crawlspace, including installing a dehumidifier or increasing the ventilation.