Richtech Crawl Space Jack Overview

Shifting soil, water intrusion, and poor construction can cause crawl space beams to sag over time, which in turn affects the floor above.
Richtech’s Crawl Space Jacks are designed to gently lift and reinforce sagging floors by supporting the beams in the crawl space.
Using a 3” O.D. steel pipe as the main support, the crawl space jack is fastened to the beam (or joist) at the top and to the floor at the bottom. Adjustments up to 3-1/2” can be made by turning the threaded rod with a wrench.
Each jack assembly is tested and rated to support 20,000 lbs. An 18″ x 18″ base plate is also available for extra stability and reinforcement on dirt floors.