Use 5 8 inch masonry bi t to drill a hole through the concrete and spray the foam into it.
Polyurethane concrete raising equipment for sale.
Profitable spi s foam remains one of the best values on the market.
Powerful graco foam slab jacking pumps easily fill all underfloor cavities with expanding polyurethane foam whereas concrete slurry often fails to fill the voids.
Sunken stairs are a safety risk and are structurally unsound.
So how do you raise a concrete slab with foam.
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.
Available in 30 100 and 550 gallon sets.
The foam will expand and harden filling the void in the ground and leveling the driveway.
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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.
More contractors are turning to foam slab jacking instead of mud jacking to lift driveways side walks garage floors and even airport runways.
Raising concrete with poly foam often takes a couple of hours and is ready immediately upon completion as compared to hours or days raiserite is the only concrete raising company in wisconsin that is an expert in and offers both mudjacking and polyurethane concrete raising services and has been recommended by satisfied customers for over 40.
Homeowners and business owners have found repairing concrete driveways walkways and patios has become less expensive and more effective with foamjection solutions.
At hmi we know concrete.
While mudjacking is a temporary fix lifting concrete steps with polyurethane foam is an affordable and long term solution.
Resettling could therefore happen again.
We have used polyurethane concrete raising leveling parts and equipment for sale.
Locate the dips get the right equipment and foam.
Two component resin injection gun manufactured specifically for lifting concrete slabs designed to handle back pressure.
Raising concrete with polyurethane foam is an easy quick and inexpensive solution with benefits for residential commercial applications.
Polyurethane foam concrete raising is a cost effective alternative to replacing concrete.
Foam equipment for concrete slab lifting.
Also known as foam lifting polyurethane concrete raising is the latest and greatest concrete repair method available.
Heck we ve been in the business of concrete raising for over 40 years.