The Polyurethane Concrete Raising Process

• Holes are drilled into the concrete slab at strategic points. 

• A special foam material is injected under the slab through the drilled holes.  

• When the components of this material are mixed, a reaction causes the material to expand.  

• The expanded foam fills any voids beneath the slab and raises the concrete to achieve even joints and correct pitch.  

• This material will never lose density, is permanent, and weighs only about 2 lbs. per cubic foot. 

• Most concrete raising jobs will only take a few hours from start to finish, and your concrete will be ready for use immediately upon completion!

“Our foam injection process allows us to raise sunken slabs with minimal disruption — learn more about our foam injection process. Https://getsafelift.com/about-polyurethane-concrete-raising/