How To Cut Channel In Concrete Wall

Cutting and filling chases in brick and concrete walls for wiring and cables and filling for plastering.

How to cut channel in concrete wall.

Yeah it s going to be a pain. It allows pipe conduit and wire to be placed inside walls and floors making it ideal for plumbing hvac and electrical renovations. Dont go too deep in the slab there might be a membrane dpm below the slab. Angle grinder or circular saw chucked with a masonry blade.

Either freehand the line or place a set square onto your slab and mark along the straight edge with your chalk. Check to make sure there are no electrical or plumbing lines. Ree 19 nov 2014. If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.

Don t force a blade into a cut. 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. Our plan is to cut channels in the wall and embed 1 2 inch pvc conduit to run the new electrical. Cut in 5 6mm deep passes and chisel out the slot if you hit wire mesh just go thro it.

How to cut a shallow channel into a concrete floor. Mark the places you want to cut on the concrete slab either using chalk line good for long straight edges or chalk. Locate the area of the concrete floor where you would like to cut the channel. Score the length of the cut three or four times with the chisel.

Apply the line as thick as possible. You ll ideally run a trickle of water. Connect one end of a. Mark off the region to be cut with a piece of chalk.

Wall slotter cuts channels for pipe and conduit in concrete and masonry. Don safety glasses hearing protection and steel toed boots for protection. For this diy project guide we show you the process of cutting chases in walls including brick and concrete walls using a chase cutter and then how to run your conduit and cables into the chase and then refill it ready for plastering.