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What Is Foundation Waterproofing?: Problems, Fixes, & Benefits

flooded basement from foundation cracks

It may be contradictory, but while most homes are built with some form of waterproofing, not all foundations are necessarily immune to water damage.

This makes taking steps to implement foundation waterproofing crucial for preserving your home’s structural integrity and preventing potential damage. Neglecting this essential aspect can lead to your home being compromised from the ground up.

In this article, we explore the necessity of foundation waterproofing, effective methods for basement and crawl space foundations, and how professionals at Ohio Basement Authority can help safeguard your home for years to come.

Why Your Foundation Leaks

During the construction of your home, various measures are usually taken to help prevent water from entering below-grade areas like basements. These include a tar coating or dampproofing applied to the exterior walls and the installation of footing drains. However, these techniques are designed to merely slow down the flow of water vapor, rather than completely eliminating the risk of leaks or flooding.

Over time, the effectiveness of these methods can deteriorate. The tar coating may degrade, and the footing drains can become clogged or damaged, leaving your basement susceptible to water intrusion. This vulnerability is particularly heightened in the cove joint area, where the wall and floor meet, making it a prime location for water leaks to occur.

Why Foundation Waterproofing is Necessary

Protecting your home from water intrusion is not just a matter of preserving its structural soundness but also safeguarding your living environment and financial well-being.

Proactive foundation waterproofing measures are crucial to mitigate the relentless threat posed by Ohio’s wet climate. When left unchecked, water can exert significant pressure on the foundation, leading to cracks, uneven settling, and many structural issues that jeopardize your home’s integrity and safety.

Water can also leak into your living areas, fostering mold growth, increasing indoor humidity levels, and driving up utility bills. The financial toll of these issues can quickly escalate, often coming as a surprise when the damage becomes too severe to ignore.

8 Signs Your Home Needs Foundation Waterproofing

Other than visible water in your basement or crawl space, there are other signs that your foundation has suffered from water damage, including:

How to Waterproof Your Foundation

Foundation waterproofing is a straightforward process for professionals. It all depends on which type of foundation your home has—basement or crawl space.

For Basements:

We take an interior approach to basement waterproofing in homes with basements. The key is to intercept leaking water, remove it, and direct it away from your home. Our comprehensive basement waterproofing system includes:

For Crawl Spaces:

The process is similar in a crawl space but with special products designed to handle unique crawl space challenges like an exposed dirt floor and high humidity. A full crawl space encapsulation system includes:

Benefits of Foundation Waterproofing

Foundation waterproofing offers many benefits that extend beyond just protecting your home from immediate water damage. By proactively waterproofing your foundation, you are safeguarding your most valuable investment and ensuring a healthy, safe living environment for your family.

A properly waterproofed foundation prevents costly structural repairs, mitigates the risk of mold growth and indoor air quality issues, and enhances your home’s resale value. It also provides you with peace of mind knowing that your living spaces are shielded from the pervasive effects of moisture intrusion, such as warped floors, peeling paint, and potential health hazards.

Contact Ohio Basement Authority for Effective Foundation Waterproofing Solutions

Proactively safeguarding your home from water damage is crucial, and delaying action can lead to disastrous consequences. Take proactive measures now by leveraging Ohio Basement Authority’s expert foundation waterproofing services to shield your property from the perils of water intrusion. Our team specializes in addressing the unique environmental challenges faced in Central and Southern Ohio, offering comprehensive solutions tailored to keep your home dry, secure, and protected.

From conducting thorough free inspections to implementing advanced water management techniques, we are committed to safeguarding your investment and providing you with the peace of mind you deserve.

Ohio Basement Authority inspector meeting with a homeowner


The longevity of foundation waterproofing can vary depending on the specific materials and methods used, as well as the environmental conditions. However, when installed correctly by professionals like Ohio Basement Authority, high-quality waterproofing solutions can provide effective protection for several decades. Regular maintenance and inspections are recommended to ensure optimal performance over time.

Yes, Ohio Basement Authority offers a comprehensive approach to home repair and can combine waterproofing services with other solutions like foundation piers and wall anchors. By addressing waterproofing and structural issues simultaneously, we provide a holistic solution that protects your home’s foundation and ensures long-lasting stability.

Absolutely! Even if your home doesn’t have a basement, waterproofing the foundation is still crucial. Homes with a crawl space or slab foundation are also susceptible to water intrusion, which can lead to structural damage, mold growth, and other issues. Ohio Basement Authority offers specialized solutions, such as crawl space encapsulation and drainage systems, to protect these types of foundations.

Holly Richards-Purpura

Holly Richards-Purpura

Content Writer

Holly is a Content Writer for Groundworks who has written and edited web content for the foundation services industry for almost 10 years. With a background in journalism, her passion for the written word runs deep. Holly lives in Columbus, OH, with her husband. Along with educating homeowners, she also has a big heart for the Big Apple.

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Kent, OH 44240

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