PolyRenewal foam injections are an innovative method for lifting concrete slabs that are starting to sink. It can be used on driveways, patios, or around a pool since all of these areas often have problems with sinking due to how they are affected by water. There are other methods out there but this one is the most convenient for most homeowners.
PolyRenewal injections aren’t that invasive and they only require small holes to be drilled in order to inject the foam and lift the concrete slab. The devices used to do that are small and portable and that means that you can use them in closed and tight spaces within your yard.
Most importantly, PolyRenewal is a long-term solution that will keep the concrete even without you having to do any further repairs in the future and that’s both convenient and less expensive in the long run. That’s because it fixes the underlying cause of the issue rather than just raising the concrete.