Seal Block Walls

Seal Block Walls

Seal Your Cinder Block Walls for Protection Against Water Damage 

If your crawl space was built with concrete cinder blocks, moisture can easily invade your crawl space through the voids between the blocks and cause water damage. Sealing your block walls in your crawl space is a simple and important step to protect your crawl space from water intrusion. 

At MidAmerica Basement Systems, we offer a simple solution to seal your block walls and keep moisture out. We install plastic coverings that seal out all moisture and also keep bugs and pests out. These coverings can quickly be installed in less than one day and are an affordable way to protect your crawl space against expensive water damage.  

Installing WallCap Coverings

We use the WallCap plastic coverings to install on top of your cinder block walls. This system is connected to the blocks with plastic pegs and then sealed with a waterproof, polymer material to ensure it is permanently connected. Water intrusion in your crawl space can cause major damage, but installing the WallCap coverings is a simple and affordable solution to protect your crawl space from water intrusion. 

Rely on MidAmerica for Crawl Space Protection

Our crawl space experts know what it takes to give your crawl space the ultimate protection against water damage. We offer free crawl space inspections to see which waterproofing solutions are a good fit for your home. Contact us today to schedule your free inspection! We proudly serve Peoria, Cedar Rapids, Davenport, Waterloo, Iowa City, Dubuque, Rock Island, Clinton, Moline, East Peoria and the nearby areas.

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our service area

We serve the following areas

Our Locations:

MidAmerica Basement Systems
4525 Buckeye Street
Davenport, IA 52802
1-563-925-4342
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