Product Review

Old houses and natural disasters often lead to cracked floor joists, rotting support beams, and sagging porches or decks. Pick up the slack by fortifying your home structures with the BISupply Crawl Space and House Jacks Adjustable Support Posts. Use as floor jacks for basements, floor jacks for crawl spaces, or house support jacks for roof trusses to level, stabilize, and temporarily secure a weak floor, heavy loading area, stairs, or garage ceiling. Easily install and adjust up to 16 inches in height during construction and repairs. Each of these floor leveling jacks can support up to 9,700 pounds. Not designed for use as permanent supports. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.