How To Replace A Cast Iron Toilet Flange In Concrete

The cast iron closet flange is connected with a series of bolts around the flange. Screw the flange down and you are good to go.

Fixing Old Cast Iron Toilet Flange Homeimprovement

Even if you think your cast iron flange is worth salvaging scrap it and replace it with a new one.

How to replace a cast iron toilet flange in concrete. Step 5 - Removing the Closet Flange. For a thin 14-516 in tile finish this is not a problem. Wood this is a definite problem.

Plumbers will take the trouble to make the necessary spacers at rough-in. If you cannot see where it connects then you might first need to chisel into the concrete on your floor. Use a stiff-blade putty knife to scrape away the wax gasket from the closet flange.

There is a nice repair flange that has internal Allen screws where you push the flange down into the cast iron pipe and tighten the Allen screws making a tight seal. If the flange is badly corroded use a hammer and cold chisel to chop out the flange. It has a water tight seal and goes into the pipe several inches.

Once you remove the cast iron flange you have a few options. Alternatively use a repair ring with ears to hold down the toilet. The Twist N Set is one of the best flanges you can use.

Use wax ring under. The cost is low enough that you will hardly notice the difference. Lift the toilet and carry it out of the room.

If your bathroom floor is concrete make sure you use concrete screws. Toilet flanges are actually supposed to sit on top of the finished floor although few. For thicker finishes say 34 in.

Once the bolts have been removed it should then be possible to pry the 2 parts apart using a chisel. The old floor in the bathroom was vinyl tile on top of concrete. Using your angle grinder or multi-tool coupled with a metal cutting blade cut the old flange free.

Toilet flanges need to be secured to the floor. Need Help Extending A Cast Iron Toilet Flange In my Concrete Basement Floor Im remodeling a 12 bath in my basement and will be replacing the vinyl tile flooring and toilet. Set your toilet onto the flange and tighten up the screws on your toilet.

Youll then want to drill 4 pilot holes into the floor. Unscrew and remove any extension rings to expose the cast-iron closet flange. Normally the toilet just goes on top of that.

If your objective is to remove the ring keep drilling and dont give up so easily. The toilet and replacement flange and drain pipe all. Its your choice whether to screw the flange to the concrete floor and attach the toilet to the flange or to screw the toilet directly to the floor possibly going through holes lined up in the flange.

Cast Iron Toilet Flanges Replaced.

Diy How To Fix A Cast Iron Toilet Flange Hometalk