How To Install A Toilet Drain In Concrete Floor

How to install a toilet on an unlevel floor.

How to install a toilet drain in concrete floor.

With the toilet flange in place you are ready to install the toilet with a new wax ring. Fit a new seal around the drain hole in the floor and make sure it s tight. The first thing that needs to be done when installing a toilet on concrete is to make sure that the place you intend to install the toilet has the necessary pipes. The concrete will be much lighter than the surrounding concrete floor.

Level the toilet base then tighten the bolts and cap them. Flush the toilet to drain all the water from the tank and toilet bowl. Add a drain cover. If you want to make everything a consistent color you can paint the floor or add interlocking flooring.

Rest the toilet bowl on its side place it on a towel or cloth to protect the floor and attach the replacement wax ring to the bottom of the bowl this technique helps ensure the ring is in the proper position when placing the toilet over the flange. Few toilets are installed on a floor so unlevel that you have a good chance of falling off the side before you finish your business. After the concrete has had time to set up remove the can from the new floor drain hole. The first step in removing an old toilet is to turn off the water at the shutoff valve located either on the wall or floor behind or beside the toilet.

If using a plastic flange ring be careful not to crack the ring by screwing the anchors in too far. This valve controls the flow of water into the supply line and then into the toilet tank. Then lift the toilet onto the floor bolts and jiggle it a bit to seal the drainage hole. Next install a new wax ring.

Install the cover and trap to finish off your new system. There must be a 3 inch diameter drainage pipe rising up from the concrete as well as a water supply pipe coming from an adjacent wall. To install a new toilet first turn off the water supply and remove the old toilet. Some remodel projects include relocating a toilet in a home that s built on a concrete slab.

The most efficient and least expensive method of installing a basement shower without the need to break concrete is to install it over existing plumbing stub outs. Use tapcon anchors or a similar type of masonry concrete screws to fasten the toilet flange to the concrete slab. Screw the toilet flange onto the concrete. There are two options this step.

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