PolyLevel is a high-density polyurethane that can lift slabs, correct unevenness, remove tripping hazards and concrete eyesores. PolyLevel is a patented, high-density polyurethane foam used for heavy-duty concrete stabilization projects like home foundation and driveway work. This polyfoam cures in as few as 30 minutes.
Polyurethane is fast compared to mudjacking. Mudjacking, on the other hand, can take 24 to 72 hours to cure and allow for foot traffic on the lifted concrete. Mudjacking: After injection, mudjacking can take 24 to 72 hours to cure and allow the lifted concrete to be weight bearing again. PolyLevel: Curing can take as little as 10 minutes, but we generally say to give it an hour.
Cracks can be Repaired Too — When you hire us to lift a sinking concrete surface, the cracks are sealed and repaired as well. Our team of professionals can smooth the surfaces so that they look as good as new, without the cost or hassle of replacing the concrete. Durability — Mudjacking is a permanent fix. If you have sections of your concrete slabs that are no longer the same level as the slabs next to it, then you need concrete leveling.
There are several areas we typically look for when it comes to leveling. This version of Great Stuff expanding foam also offers water resistance. It is not meant to be in constant direct contact with water but is suitable for outside locations where exposure to water is likely. Examples include sealing around external piping and faucets, basement areas, and electrical and cable lines. Oftentimes cracks in slabs are repaired by epoxy injection or filling the surface of the crack, and while that may appear to fix the problem, these repairs usually fail and result in call-backs or further problems.
Filling and bonding the slab back together with a high strength epoxy is a great way to seal the crack. A sand-cement grout can be used to fill voids under concrete slabs. A slurry that is too thin or thick may appear to do the trick but could very well compromise the structural integrity of the slab. Moreover, safe use of this equipment requires knowledge that only a trained mudjacking expert will have.
Foundation repair is one of those areas. So before you put on the safety glasses and grab the jackhammer, consider contacting AAA Concrete Raising for more expert advice. Learn the facts about what it takes to properly mudjack, and when in doubt, hire AAA Concrete Raising to help you weigh your options, and complete your cement project correctly.
View Larger Image. Share This Post With Others! Related Posts. Can You Mudjack Asphalt? July 23rd, Or, the do it yourself slabjacking job looks good, but the structural integrity of the slab is now compromised and it ends up crumbling in place. These are all very real possibilities.
DIY Mudjacking.
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