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.
