Locate the dips get the right equipment and foam.
Polyurethane foam concrete lifting equipment rental.
Contractors use a high density polyurethane foam that s much stronger than the spray foam used for insulating homes.
As the essential piece of foam jacking equipment for alchemy spetec s expanding polyurethane foams the resin injection gun provides highly efficient concrete leveling.
Two component resin injection gun manufactured specifically for lifting concrete slabs designed to handle back pressure.
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.
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.
In most applications we use our polyurethane foam concrete raising equipment to complete the concrete leveling which establishes a firm foundation below the slab preventing future settling.
The foam will expand and harden filling the void in the ground and leveling the driveway.
The concrete lifting foam provides a more permanent solution than typical mudjacking at a competitive price.
The concrete lifting process general procedure followed by professionals.
Concrete lifting foam comes in various types each with different prices and weight bearing capacities.
We offer more than 100 custom engineered polyurethane pour and spray foams to fit any application you may have.
Mudjacking isn t as effective because its materials are heavier and sink down again over time.
At hmi we know concrete.
The equipment is contained in a trailer rig with a long hose capable of reaching direct to the concrete slab location.
Injection holes are strategically drilled into the concrete slab s that requires lifting.
Heck we ve been in the business of concrete raising for over 40 years.
Foam considerations mudjacking fill contains water which can cause the concrete slab to shift while curing.
Did you know that spi s foam and polyurea formulations can be run through your concrete slab lifting equipment with no flushing required between products.
Foam equipment for concrete slab lifting sunken stairs are a safety risk and are structurally unsound.
Powerful graco foam slab jacking pumps easily fill all underfloor cavities with expanding polyurethane foam whereas concrete slurry often fails to fill the voids.
Someone more skilled can use this method.
Concrete raising equipment training.
Polyurethane foam is then injected under the slab filling voids and raising it to the correct level.
