AP Deep Lift 420
Deep Lift with Polyurethane
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.
- 90% of full strength in 15 minutes.
- High expansion.
- Works in wet environments – displaces water.
- Bonds with soil and concrete.
- Closed cell.