Lifetime Warranty on full Grate Drain System with annual Pacific maintenance only.

Crawl Space Waterproofing Products


Crawl Spaces from a waterproofing point of view are considered mini basements. Many of the same components are used such as a perimeter pressure relief system. Grate Drain channel, sumps, sump pumps, and vapor barrier are all utilized the same way as an actual basement waterproofing system is installed ( see Basement Waterproofing Products ). The only difference is that a crawl space is a much more confined space and requires an extra effort since all of the work is performed lying down or kneeling.

Specific to crawl spaces are certain products that will encapsulate the entire floor and walls to prevent any moisture or gases from the soil from entering the crawlspace and eventually rising up to the living area. Below are a list of those components.

 Crawl Shield

Crawl Shield

Crawl Shield

Crawlspaces can be usable space for storage, utility and made safe for insulation for the floor. Encapsulation can support energy conservation by providing safe installation of insulation; by limiting it’s contact with moisture, and by controlling the passage of air through the foundation walls.

Crawlspace encapsulation is a process that should be in any basement health experts’ knowledge base. By encapsulating you control direct flooding from reaching floor boards and support beams, limit the transfer of humidity from the crawl space to the rest of the home, and give radon mitigation systems a fighting chance at doing the job they were designed for (if one is needed).

Crawl Shield will prevent crawl space moisture from rising into the home or building. CrawlShield is used to totally encapsulate crawlspaces and provide a strong durable barrier that will help make your crawl space healthy and dry.

 CrawlShield Advantages

CrawlShield Advantages

  • Inhibits the migration of moisture and soil gas. (Radon)
  • Greatly reduces condensation, mold growth, and poor air quality within a home or building.
  • Crawl space can be used for storage, due to high strength of Crawl Shield.
  • Crawl Shield gives a crawlspace a bright clean look.
  • Crawl Shield is absolutely the best product on the market for a crawl space application.
  • Professional installations of Crawl Shield in about one day!
 Dimple Shield

Dimple Shield

Dimple Shield

Dimple Shield

Used on high footings or on concrete floor/dirt floor crawl spaces. Installed under the CrawlShield.

 Santa Fe Advance Dehumidifier

Santa Fe Advance Dehumidifier

Santa Fe Advance2

The Santa Fe Advance2 is specifically designed for crawlspaces.

The unit’s horizontal configuration and unique dual airflow outlets make it an ideal solution for crawlspaces. The optional condensate pump and ducting kits can provide the installation flexibility necessary for almost any application. No conventional dehumidifier can perform as efficiently and effectively in crawlspaces as the Santa Fe Advance2.

Read more about the Advance2 Dehumidifier on our special Dehumidifier section.