This front porch slab in Terrace Park, OH, had settled down by a few inches. We injected the slab with our PolyLevel foam to raise the slab back to where it was originally built. If you look closely at the space between the porch slab and the brick wall in the before photo, and you compare that to the after picture, you'll be able to confirm that we in fact lifted the slab by a few inches. Now that the porch slab is leveled back out, and we sealed all the gaps between the slab, the sidewalk, and the brick wall with our NexusPro sealant, the homeowner can go ahead and powerwash the porch without having to worry about the soil underneath the porch getting wet and washing away.
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