Deep Soil Lifting Foam for Leveling Structures. Also Void Fill Foam for Abandoned Pipes, Mine Shafts & Other Large Voids.
Of the most resilient deep soil lifting foams, AP Deep Lift® 420 is a two-component, high expansion, hydro insensitive polyurethane foam. It’s also the top slab solution for polyurethane void fill. AP Deep Lift® 420 weighs 1.8 to 2.2 pounds per cubic foot. For similar products, see the page on Concrete Leveling.
Available Sizes
Applications
- Lifting structures from deep beneath the soil.
- Filling abandoned pipes, mine shafts, etc.
- Filling voids.
- Flotation foam.
Advantages
- 90% of full strength in 15 minutes.
- High expansion.
- Works in wet environments – displaces water.
- Bonds with soil and concrete.
- Closed cell.
Accessories
- AP Pump Flush
- AP Surface Guard 125
- AP Soak 130
Equipment
- Two component proportioner with material heaters
- MixMaster Pro slab lifting gun
