Spray foam insulation contractors use similar equipment for polyurethane concrete lifting
There is however specific material and equipment necessary to start using that equipment for concrete raising. Everything necessary to begin raising concrete with existing spray foam equipment is available from HMI in the Concrete Raising Conversion kit.
Comprehensive training is also available to teach you how to raise concrete, bid jobs, and market this type of business. For those interested in making this transition, training is available without any commitment to buy. more
Many homeowners are moving out of their SPF homes. Headaches, chest pain, eye, nose, throat issues and rashes are being found among homes with odors from the Sprayfoam. demilec has lots of lawyers and customers calling them.
When polyurethane is used to raise concrete it is applied sub grade. It is also a non hazardous material.