Many people are interested in trying to level sidewalk slabs, but are afraid that the segment  will be too heavy to handle without damaging the slab – or their backs! If you’ve been really struggling to get your sidewalks lifted and straightened out, there are some ways to get that project done even if you’re not a body builder.

In many northeastern Ohio communities like Cleveland Heights, sidewalks are made of either concrete or sandstone. Although concrete is the heavier material, it’s less likely to crack. It is usually poured 2-1/2” to 4” thick, and generally doesn’t lie on a bed of sand. Sandstone, on the other hand, is usually installed over a bed of sand – and if it isn’t, it should be. It’s lighter, but the edges tend to chip, and it may crack while you’re lifting the block to level it, if you don’t handle it with care. Don’t try to use a crowbar on sandstone, as you will almost assuredly crack or chip it.

Nine times out of ten, a section of sidewalk needs to be leveled because some uncooperative tree root grew where it wasn’t supposed to and gradually lifted one section up until it is no longer at the same height as its neighbor. Code regulations in many communities require that there be no more than 3/4” difference between two adjacent sections of walkway, to avoid creating a trip hazard. (Read more….)