AP LIFT 428

CONCRETE SLAB JACKING

Slab Jacking/Lifting Foam for Concrete Foundation Repair

AP Lift 428 is a two component, fast reacting, high strength, high density, hydro insensitive structural polyurethane foam. Unconfined density is approximately 2.8 lbs/cubic foot.  It’s ideal for lifting driveways and walkways. For similar products, see the page on Concrete Leveling.

Available Sizes

Applications

  • Lifting driveways.
  • Lifting walkways.
  • Stabilizing soil.

Advantages

  • Fast reaction time.
  • Traffic ready in 15 minutes.
  • High strength.
  • Works in wet environments – displaces water. 
  • Bonds with soil and concrete.
  • Closed cell.

Accessories

  • AS Pump Flush
  • AP Flush 125
  • AP Soak 130

Equipment

  • Two component proportioner with material heaters.
  • MixMaster Pro slab lifting gun.
AP Lift Products Expansion Rates Chart

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