• kenburns1

    spray foam concrete raising

    drill pumppatch

  • kenburns1

    polyurethane sprayfoam

    concrete raising

  • kenburns1

    before

Spray Foam Concrete Raising

Polyurethane concrete raising is used to raise and support sunken or unstable concrete slabs.

Our polyurethane foam method uses the concrete slab itself as a means of delivering poly foams that raise concrete, fill voids, and stabilize soils.

Raising concrete with polyurethane foam is done with incremental injections. Lifting foam will fully expand within 10-15 seconds allowing you to monitor the raising and preventing over raising the slab.

Polyurethane (Sprayfoam) Concrete Raising

Concrete Raising with Polyurethane (Sprayfoam)

Posted by Kingston's Insulating Solutions on Thursday, October 1, 2015

Drill

A hole is drilled through the slab into the subgrade. A tapered delivery port is installed into the concrete slab hole. The injection gun is connected to the port.

1

Pump

The injection gun delivers the polyurethane material through the port and slab. Expansion of the material occurs within seconds, compressing loose soils and raising concrete.

2

Patch

Holes are patched and clean up is performed in minutes.

3

Inexpensive, Faster, Greener, Minimally minimal mess

When compared to concrete replacement, the process of raising concrete with our polyurethane foam is inexpensive. It is also exponentially faster than replacing concrete. Repaired areas are ready within minutes to be utilized, as they were intended.

Advantages

  • Less Expensive than Replacement
  • Fast Turnaround Time
  • No mess
  • Use of repaired concrete within 20 minutes
  • Prompt Response
  • Friendly Customer Service
  • Comprehensive Demos
  • Sensible Pricing