PolyRenewal is one of the most innovative concrete lifting solutions on the market. If you are interested in PolyRenewal for the concrete slabs on your property, you can call Foundation Recovery Systems so that our local contractors can lift your concrete. PolyRenewal is not available commercially, so you won’t be able to find it elsewhere. This method of concrete lifting is pretty straightforward and simple, which tricks many into believing they can replicate the results of PolyRenewal on their own. However, we strongly advise that you contact professionals for slab lifting repairs. There are many different DIY tutorials that claim that concrete can be lifted with successful results by the average homeowner. However, the materials used in those tutorials are much like the cement used in mudjacking. They erode, wash away with time, and are heavy enough to displace the soil. These DIY solutions simply aren’t made to be long-term solutions, so you’ll be dealing with the same problem later on. Many homeowners wish to save some money by repairing things themselves, but by having to repair things twice, they are losing money. It is also difficult to replicate the exact results of PolyRenewal. Polyurethane foam is a synthetic material that can be bought, but that doesn’t mean that you’ll have the right tools or knowledge to inject it under the slab properly. You’ll need to know just how much polyurethane foam to inject under the slab. Inject too much, and your slab will stay uneven, but if you inject too little, you’ll risk breaking the slab because of the unevenly distributed polyurethane.  Most settled concrete slabs are structurally weak, so drilling has the potential to break the slab, and once that happens, you might need to look towards replacements and not repairs.