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Why You Need To Waterproof Your Crawlspace


You might not give much thought to your home’s crawl space, but this structural feature serves the important purpose of lifting your house off the ground to help prevent flooding and insect invasions. Unlike slab foundations, crawl spaces leave room to run wiring, plumbing, and ductwork for easy access at a fraction of the cost of building a basement. You can also use the crawl space as a storage area for lesser-used items.

There’s just one problem with crawl spaces – as with basements, they are susceptible to moisture problems. You might think that because the crawl space is below the main living area, water intrusion is of no consequence. However, this is not correct. Learn why you need crawl space waterproofing and the methods available for keeping moisture out.

Benefits Of Crawl Space Waterproofing

Homeowners are advised to waterproof their crawl space for several reasons.

Control The Temperature

High humidity in the crawl space affects the temperature throughout the rest of your home, making it feel colder or hotter than it should be. This may force you to run the furnace or air conditioner more just to stay comfortable.

A waterproofed crawl space is cool and dry, so it has a much smaller effect on home comfort. As a result, you save on energy costs by reducing the amount your HVAC system runs.

Improve Indoor Air Quality

Up to 50 percent of the air in a crawl space can flow up into the living area. If the air is damp, moldy, and fumy, this can obviously impair your indoor air quality. Sensitive individuals may even suffer from headaches, respiratory distress, and allergy symptoms as a result of overexposure to moldy air.

When your crawl space is clean and dry, mold growth is hampered. This keeps harmful spores away from your family’s lungs so everyone can breathe easier.

Protect Your Home’s Structural Integrity

Excess moisture can rot wood, rust metal, and damaged drywall. It also makes the ideal environment for mold and termites, which can eat away at your home’s structure. If left unaddressed, your floor joists may degrade to dangerous levels, resulting in sky-high repair bills.

Adding a vapor barrier to the crawl space deters moisture from entering. This gives you peace of mind that your home is well protected from the ravages of wood rot, mold growth, and termite infestation.

Protect Your Stored Belongings

One major benefit of a crawl space is that it increases home storage. However, if water regularly pools on the floor and mold growth runs rampant, the items you store here could be ruined, leaving you distraught when you go to retrieve your keepsakes or heirlooms.

Waterproofing ensures the storage space under your house remains a reliable place to hold precious belongings without fear of losing them to water or mold damage.

Reduce Electrical Hazards

Moisture and electricity don’t mix. If you have wiring running through your crawl space, water problems could cause electrical shorts, rusted wires, or even a house fire.

Ensuring your electrical system is free from moisture is critical for maintaining your family’s safety. If you notice problems with your wiring, consider waterproofing the crawl space to decrease the risk of electrocution and fire.

Preserve Plumbing & Ductwork

You probably have water pipes, sewer lines, and air ducts traveling through the crawl space. This placement makes them easy to maintain and repair, but if the humidity is too high, rust may become a problem. Over time, corrosion may cause pipes to burst or ductwork to fail.

Extend the life of your plumbing and air duct systems with crawl space waterproofing.

Maintain Your Home’s Value & Insurability

All of the problems associated with excess moisture in the crawl space – including mold growth, structural damage, poor air quality, and comfort issues – can affect the ability to sell your house in the future. Even if you don’t plan to move, homeowners insurance may be harder to come by if you have a waterlogged crawl space.

A vapor barrier in the crawl space may not directly increase home value, but it prevents problems from developing that could have a negative impact. In this way, crawl space waterproofing is a wise investment that proves to be worth every penny.

Crawl Space Waterproofing Services

Homeowners in New Jersey and Pennsylvania can rely on DryMaster for crawl space waterproofing and encapsulation services. We’ll assess where the moisture is coming from and implement the necessary techniques to protect your home against high humidity, leaking pipes, poor drainage, and other problems. Save time, money, and stress by leaving crawl space waterproofing to our certified, experienced contractors!

To enjoy all the benefits of a waterproof crawl space, please contact DryMaster today. We’ll provide you with a free crawl space waterproofing estimate before work begins.

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