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Crawl Space Moisture Removal: Drive Out Damp For Good

moisture-in-crawl-space-under-house

The accumulation of moisture in the crawl space under your house can be a bit of an overwhelming issue, and, at first glance, can appear to be an insurmountable task to tackle.

Too much moisture in this area can result in the growth of mould and bacteria, as well as turning into a breeding ground for insects and dust mites.

This will create an unhealthy environment for members of your household, reduce the air quality of your entire house, and potentially result in a decrease in the value of your property. It’s definitely something that needs to be dealt with sooner rather than later. Here’s how…

Dealing With Damp In Your Crawl Space: The Basics

Many homeowners can be unsure on how to deal with moisture in the crawl space under their house.

Below are some steps that you can take to get to the root cause of the issue, and eradicate moisture for good:

Step 1: Check The Humidity Level In Your Basement:

Mould can thrive with a crawl space humidity of higher than 70%. You can invest in a device such as a hygrometer to check whether you have a high level of humidity in your crawl space.

We don’t have an extremely humid climate in the UK, so if it is humid in there, you need to understand the reason why this has occurred.

The humidity level of your crawl space could be high due to the accumulation of standing water. This can be a result of a leak or a drainage issue. If you find this to be the case, this needs to be rectified immediately, to prevent moisture and mould in the crawl space under your house.

Step 2: Check That There Is No Water Evaporating From The Soil Underneath:

If there is any exposed dirt in your crawl space, it will absorb any moisture from the air, as well as absorbing any moisture from below. When the damp soil will dry, the moisture will rise, and increase the indoor humidity significantly.

Some experts would recommend installing a vapour barrier to prevent this, but you need to ensure that you select the right material. If it is too thin, it will be easily damaged, and need frequent replacement.

Make sure you find a certified expert using sites such as TrustPilot to check reviews before booking any work in.

moisture-in-crawl-space-under-house

For the health of your home, as well as the health of your family members, moisture in crawl space under house isn’t an issue that can be ignored at all. It can lead to mould, mildew and dust mites, and be difficult to manage once it spreads

Step 3: Ensure Adequate Ventilation:

During the Summer, you’ll find that the air in your crawl space can be cooler than the air outside. This is because the ground will maintain a steady temperature throughout the course of the year.

So when you vent a crawl space in the Summer months, you’re allowing hot air into the relatively cooler crawl space.This will create humidity, and lead to moisture collecting in your crawl space.

Step 4: Insulate Your Crawl Space With Spray Foam:

Outside air can also increase the level of humidity within. Spray foam insulation is recommended as it acts as an effective barrier to moisture.

So even when there are leaks that occur in the area, the spray foam insulation won’t absorb the moisture. This will reduce the likelihood of growth of mould or bacteria.

Consult a professional team of insulation experts for the task of crawl space insulation. The added benefits of this will include a warmer home overall, as well as a reduction in your energy bills.

Final Conclusion: Managing Moisture For Good

For the health of your home, as well as the health of your family members, moisture in crawl space under house isn’t an issue that can be ignored at all. It can lead to mould, mildew and dust mites, and be difficult to manage once it spreads.

Try not to despair though – just book an appointment with an expert who can come and conduct a thorough inspection of your crawl space. They will be able to help identify the root cause of any condensation issues, as well as recommend the best solution to deal with it effectively.

Give moisture in your crawl space its marching orders, with the help of spray foam insulation. Simply call 0800 1700 636, or click the button below to request your free site survey today!