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Waterproofing Basements

Leaking Crack Repair in Greater St. Louis, Lake of the Ozarks and Central & Southern IL & MO

It is not uncommon to find leaking water from cracks in your basement walls and floors, but if it's not dealt with immediately, it could lead to significant water damage and flooding in your home. Midwest Basement Tech knows just what to do when it comes to leaking crack repairs. We have a variety of systems designed to repair each specific type of leak in your basement or foundation.

Contact Midwest Basement Tech at 844-649-8855 to get a free estimate for your leaky crack repairs in Greater St. Louis, Lake of the Ozarks and Central & Southern IL & MO.

Leaking Crack Repair Systems for Basements and Crawl Spaces

Dehumidification
  • Epoxy/Polyurethane Foam - Midwest Basement Tech's crack repair system travels all the way through the wall. Once in the wall and beyond, it expands and plugs. The resulting foam barrier permanently stops the flow of water. Repairs done only on the surface WILL crack again. Transferable warranties available. 
  • FlexiShield – Crack repair system designed to flex with the foundation and channel water from a leaking wall crack below the slab. It consists of a strip of the FlexShield drainage matting and textured urethane sealant and flexes with the foundation as it shifts during seasonal changes. Comes with a 5 year warranty and it can be painted.

Additional Options for Wall Cracks

Dehumidification
  • HD FinishShield – A 16mil, Class A (Fire Rated) wall vapor barrier recommended as a durable wall covering. It's perfect for basement walls where a customer may not finish right away, but would like the protection against moisture, mold, mildew, humidity, and potential wall leaks. The measured average permeance of FinishShield is 0.015 perm.

Dehumidification

  • ThermalShield – A 90mil, Class A (Fire Rated) foil faced and true white poly wall vapor barrier. It's the wall vapor barrier of chioce for adding additional installation reflecting indoor heat back into the basement space. Save energy and protect against moisture, mold, mildew, humidity, and potential wall leaks. The measured average permeance of ThermalShield is 0.014 perm.

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Wall crack repair diagram

Wall crack repair diagram

Both systems work in conjunction with the GrateDrain™ System, shielding the living space from water vapor transmission and channeling wall leaks down to the GrateDrain™ system, to be pumped out with any groundwater seepage.

 
Our Service Area
Our Locations:

Greater St. Louis, Lake Ozarks, Central & Southern IL & MO

Midwest Basement Tech Service Area Map

The key to a healthy home is a healthy basement!

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Healthy Basement & Healthy Crawl Space Certificates

Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

Healthy Basement & Healthy Crawl Space Certificate
10% OFF ON Battery Backups
 
10% OFF All Dehumidifiers And Ventilation Sysytems
$75.00 OFF Epoxy Crack Repairs