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AP LIFT 440
Concrete Leveling Foam

LEVELING CONCRETE SLAB

Slab Jacking with Foam

Among the most dependable slab jack products for leveling slabsAP 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.

Available Sizes

Applications

  • Concrete slab foundation repair.
  • Stabilizing soil.
  • Lifting concrete slabs.
  • Filling voids.
  • Filling abandoned pipes.
  • Sinkhole remediation.
  • Leveling concrete slab foundations.
  • Concrete raising and leveling

Advantages

  • Unconfined expansion rate: 18 times.
  • High-strength.
  • Low viscosity slab jack solution.
  • Works in wet environments – displaces water.
  • Bonds with soil and concrete.
  • Traffic ready in 15 minutes.
  • Closed cell.
AP Lift Products Expansion Rates Chart

Related Videos

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Soil Stabilization Explained

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Commercial and Industrial Slab Lifting

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Lifting Slabs with AP Lift Foam