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About Nu-Crawl


About Us

From necessity comes invention, and the Nu-Crawl system was developed as a permanent way of sealing and insulating crawlspaces. The breakthrough discovery of sprayed polyurea as a completely seamless and monolithic vapor barrier system in a crawlspace is revolutionary in the encapsulation and waterproofing field.  The result is a dry space with a durable vapor barrier stronger than any other product on the market.  The necessity to correct old building design flaws and longevity issues by the Nu-Crawl team led to the design of the Nu-Crawl system.  The Nu-Crawl sprayed seamless polyurea liner was conceived and built to accomplish two main goals:

1. Perfect Seal and Permanent Results

2. We are so confident in our product that we offer a 100-year warranty

Perfect Seal and Permanent Results
This is why we are so confident in our product we can offer a 100 year guarantee. The developers and founders at Nu-Crawl are builders and water proofers with decades of work experience, finding the same old problems.


502 Stratford Ave
Elmhurst IL 60126
Ph: 630-561-5200

© 2019 Nu-Crawl. All Rights Reservd.

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