The equipment is contained in a trailer rig with a long hose capable of reaching direct to the concrete slab location.
Concrete slab jacking equipment.
At hmi we know concrete.
Heck we ve been in the business of concrete raising for over 40 years.
Foam slab jacking pumps more contractors are turning to foam slab jacking instead of mud jacking to lift driveways side walks garage floors and even airport runways.
After the injection is completed the hole is patched with polymer concrete or cement.
Polyurethane foam is then injected under the slab filling voids and raising it to the correct level.
As the essential piece of foam jacking equipment for alchemy spetec s expanding polyurethane foams the resin injection gun provides highly efficient concrete leveling.
Concrete raising equipment training.
We offer concrete raising business training seminars industry leading polyurethane concrete raising equipment mudjacking equipment ongoing support for business equipment and marketing for our seminar clients and so much more.
Slab jacking is best for repairing exterior concrete which has settled such as sidewalks porches and pool decks around vinyl lined fiberglass and other non concrete gunite pools.
Mudjacking is a method of lifting a sunken concrete slab by pumping a mud like mixture under the concrete to make it level again.
While mudjacking is a temporary fix lifting concrete steps with polyurethane foam is an affordable and long term solution.
Foam equipment for concrete slab lifting sunken stairs are a safety risk and are structurally unsound.
Slab lifting gun stand up attachment two component resin injection gun manufactured specifically for lifting concrete slabs designed to handle back pressure.
Slab jacking works well for small slabs but can be used for large slabs like driveways and garage floors too.
Mudjacking isn t as effective because its materials are heavier and sink down again over time.