Cut out at least a yard because you want the concrete to bridge across the subsurface in that way it won sink under vehicle.
Concrete leveling foam kit.
This method is only a cosmetic solution and doesn t raise or level the concrete.
And yes it is a foam just like your beloved spray foam.
The kit includes measuring pitcher gg602 oval mixing paddle dc717 gunite spiked shoes hc178 gauge rake cc975 01 stainless steel smoother spreader gg603 squeegee trowel gg244 broom thread handle cc263 which all fit conveniently in the mixing barrel with locking lid gg601.
It wouldn t be the best fix but it will work.
Mixmaster pro foam jacking gun.
As the essential piece of foam jacking equipment for alchemy spetec s expanding polyurethane foams the resin injection gun provides highly efficient concrete leveling.
An injector port is installed in each hole.
The first step is to drill holes in the problem concrete.
The foam will expand and harden filling the void in the ground and leveling the driveway.
Use 5 8 inch masonry bit to drill a hole through the concrete and spray the foam into it.
Standard aluminum block optional stainless steel block available.
Geolift works for driveways sidewalks patios garage floors even pool decks.
Geolift works in three steps.
Locate the dips get the right equipment and foam.
Geolift can help to lift existing concrete surfaces and fix those problem areas around your house with much less labor.
Foam kits are epoxy or polyurethane mixes that are applied with a caulking gun to hide the appearance of cracks.
The mixture which is like thick mortar easily raises the sunken slab.
Polylevel is a structural grade polymer used as a superior alternative to mudjacking to raise and level broken concrete slabs patios driveways and sidewalks.
Don t get bags of concrete get a tub of ready mix concrete.
Drill 2 inch holes into the sunken concrete and pour a mixture of fly ash sand water and cement into the holes with a pump that produces 50 to 100 pounds of pressure.
Not much pressure is required to do this since concrete slabs don t weight too much.
Polylevel combines the already proven technique of concrete lifting with a specially engineered two part expanding foam that makes it possible to permanently restore the concrete surface with little downtime and disruption.
Concrete leveling foam kit.
You can cut out enough concrete to match the sidewalk and then the driveway make sure you order 6 sack concrete.
