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Made in USA logo indicating crawl space stabilizer is made in the USA with American steel

What is a Crawl Space Stabilizer Used For?

The Grip-Tite foundation push pier is used to correct foundation settlement. Often times a crawl space stabilizer is used in conjunction to provide a complete foundation repair service.

Crawl space stabilizers are a reliable solution for sagging floor joists and unsupported beams within a crawl space.  If a home has been affected by foundation settlement or damage and has a crawl space beneath, this could be the perfect solution. A crawl space is susceptible to just as much damage as the rest of the house and should be inspected regularly.

A crawl space stabilizer works by providing the floor with additional support from below. Your foundation repair expert will go in and install these stabilizers in the crawl space beneath the beam that supports the crawl space joists. Set on a concrete pad and base of compacted stone, the stabilizers provide your floor with support that won’t budge.

Unlike wood posts, these crawl space stabilizers aren’t susceptible to rot, and they won’t settle like masonry piers. Crawl space stabilizers truly are the best option to bring stability and structure back to your floors. Call our team today!

The Grip-Tite Products Advantage

Our products stand out above the rest because they’re made to last. The Grip-Tite Crawl Space Stabilizer consists of a heavy-duty, adjustable steel column that is adaptable to slab or precast block installations and can support vertical loads greater than 60,000 pounds. This product, just like all of our products at Grip-Tite, are made right here in the USA using American steel.

When you’re looking for top-of-the-line foundation repair products for your home or your business, look no further than the team at Grip-Tite. We’ve set the industry standard in the foundation repair industry for more than a century.

Call us today to see what we can do for you! Looking to become a Grip-Tite certified installer? Want to find a Grip-Tite certified installer near you? See our “find a certified installer” or “become a certified installer” pages for more information!

  • Cost-competitive versus other jack-post or lolly column alternatives
  • Stabilizer spacing can be adjusted to assure stresses in beam joists and soils are within acceptable limits.
  • High capacity 3-inch O.D. steel pier column can be cut to desired length at job site
  • Pre-drilled holes in steel plate allow for connection to beam or floor joists
  • Heavy-duty 10-inch long threaded rod allows for easy adjustment
  • Provides supplemental support of an axial load of up to 30,000 lbs. (30 Kips or 15 tons)
  • Compacted crushed stone or crushed (recycled) concrete base effectively transfers the structural load from the stabilizer to the existing soils. A poured concrete base (footing) may also be considered.


  • 3.0-inch Outside Diameter (O.D.) x 0.120-inch wall tube steel, ultimate tensile strength = 80,000 psi (min.), yield tensile strength = 70,000 psi (min.)
  • Capacities determined by an Independent Testing Laboratory:
    Ultimate > 60 Kips
    Allowable = 30 Kips (FOS = 2)**The Stabilizer is not designed to support or resist lateral loads.