How To Cut Concrete Wall For Electrical Conduit

Some code compliant pvc fittings can be used with ent inside walls floors some ceilings or encased in concrete.

How to cut concrete wall for electrical conduit.

Make sure to leave at least six inches of cable beyond the surface of the wall. Clean the conduit end thoroughly and allow it to dry. Apply cement to the outside surface of the conduit allow it to sit for a few seconds then apply cement inside the connector. How to run a pipe through a concrete block wall.

Save the piece for later. Nonmetallic conduit is typically made from pvc and is a good choice for outdoor residential applications. Scrape any sharp burrs from both the inside and the outside edges with pliers. Measure with a tape.

Next cut out the exposed strip of plywood or osb that covers the slab but don t go all the way through. After leveling the conduit and marking the location for box 2 photo 8 be sure to smooth all cut edges with a pliers photo 9. Cut the end of the cable coming out of the hole where the outlet is placed. The concrete will ruin your saw blade.

Blue electrical nonmetal tubing ent is for indoor use only. Use a chisel and hammer to remove the three scrap pieces. Slide the conduit carefully into the connector until it meets the bottom of the connector s shoulder while twisting slightly to distribute the cement. Don t force a blade into a cut.

Cut the electric conduit with a hacksaw. Instead finish the cut with a utility knife. Now drill the two holes for plastic anchors and a clearance hole for the ground screw. A circular saw with a masonry blade can also be used to either score or completely cut through the block.

We ll stop supporting this browser soon. For the best experience please update your browser. Locate the area of the concrete floor where you would like to cut the channel. If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.

Using a cable connector land the cable in the box. Make a second cut inch away and parallel to the first.