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SafeBasementTM Polyjacking

Lift Sunken Concrete Slabs More Efficiently!


Polyjacking (also known as foam jacking) is a process similar to slabjacking / mudjacking, in which tiny holes are drilled into the concrete slab, and polyurethane foam is injected underneath the slab to raise it back up.

At SafeBasements™, we have developed and tested the polyurethane solution to maximize the effectiveness of the foam. The foam will spread underneath the slab, then solidify after a short amount of time. This not only saves you time, but also money when considering the other options for concrete leveling.

Before and After Foamjacking

This technique can be applied to wet or dry surfaces, and suitable for residential / commercial use. Foam injection can be used on:

  • Driveways
  • Concrete patios
  • Porches
  • Sidewalks
  • Pool decks
  • Interior floor slabs
  • Concrete roadways & parking areas
  • Airport runways


Polyjacking Benefits

  • Lightweight material
  • Requires fewer and smaller holes to inject material underneath the slab
  • Can be easily applied within minutes
  • Permanent repair
  • Fast curing time

Photo Gallery

Click on an image to enlarge it.


100Gal Foam Jacking Part A and B sets LPG G2 50 Package LPG Fluid GX-7A Foam Jacking Gun Clamp for GX7A Progressive Screw Injectors Drierite Desiccant Drum Adapter Drierite Desiccant Service Kit- 3 Gallon LPG Grease Cartridge



LightFoot™ Crawl Space Stabilizer Base LightFoot™ Crawl Space Stabilizer Base

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Overall 5 Star Rating

Average rating for Safe Basements Inc. is 5 stars of 5 stars - based on 162 reviews
Review Of Robbins & Company in Seattle, WA
The crew that was sent to our house to do the work was on time, polite and very professional. I would recommend these guys to anyone that needs ...