Among the most dependable slab jack products for leveling slabs, AP Lift 440 provides an exceptional solution for foundation lifting, soil stabilization, and concrete raising and leveling. This two-component, high-strength, high-density, hydro-insensitive structural polyurethane foam serves as an effective compaction grout. AP Lift 440 weighs 3.75 to 4.25 pounds per cubic foot. For similar products, see the page on Concrete Leveling.
For guidance specific to your project, call Tech Support at 404-618-0438.
Please Note that some high-flow leaks may require Spetec Boom! Seal, or advanced application techniques. If post-tension cabling is present be sure to refrain from drilling and contact Alchemy-Spetec for technical support.
Accessory products and equipment: (Call 404-618-0438 for more info.)