How To Cut Channel In Concrete Wall

Angle grinder or circular saw chucked with a masonry blade.

How to cut channel in concrete wall.

How to cut a shallow channel into a concrete floor. It allows pipe conduit and wire to be placed inside walls and floors making it ideal for plumbing hvac and electrical renovations. Connect one end of a. Apply the line as thick as possible.

Cut in 5 6mm deep passes and chisel out the slot if you hit wire mesh just go thro it. A circular saw with a masonry blade can also be used to either score or completely cut through the block. Cutting and filling chases in brick and concrete walls for wiring and cables and filling for plastering. Score the length of the cut three or four times with the chisel.

Wall slotter cuts channels for pipe and conduit in concrete and masonry. If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete. Our plan is to cut channels in the wall and embed 1 2 inch pvc conduit to run the new electrical. For small slabs of concrete use a piece of chalk to mark of the region that you need to cut.

Yeah it s going to be a pain. Don safety glasses hearing protection and steel toed boots for protection. Don t force a blade into a cut. Dont go too deep in the slab there might be a membrane dpm below the slab.

Cs unitec s emf 150 wall slotter cuts parallel channels in concrete and masonry up to 1 13 16 wide by 1 3 4 deep. You ll ideally run a trickle of water. Locate the area of the concrete floor where you would like to cut the channel. We re thinking about cutting a series of grooves with a diamond masonry blade and chiseling them out.

Mark the places you want to cut on the concrete slab either using chalk line good for long straight edges or chalk. Mark off the region to be cut with a piece of chalk. Ree 19 nov 2014.