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. Youll then want to drill 4 pilot holes into the floor.

Advice Replacing Toilet Flange In Concrete Subfloor

The old floor in the bathroom was vinyl tile on top of concrete.

How to replace a cast iron toilet flange in concrete. Screw the flange down and you are good to go. If your bathroom floor is concrete make sure you use concrete screws. Cast Iron Toilet Flanges Replaced.

Use a stiff-blade putty knife to scrape away the wax gasket from the closet flange. 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. Once you remove the cast iron flange you have a few options.

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. Using your angle grinder or multi-tool coupled with a metal cutting blade cut the old flange free. Plumbers will take the trouble to make the necessary spacers at rough-in.

Use wax ring under. Wood this is a definite problem. Alternatively use a repair ring with ears to hold down the toilet.

For thicker finishes say 34 in. Even if you think your cast iron flange is worth salvaging scrap it and replace it with a new one. Once the bolts have been removed it should then be possible to pry the 2 parts apart using a chisel.

Toilet flanges need to be secured to the floor. Toilet flanges are actually supposed to sit on top of the finished floor although few. The cost is low enough that you will hardly notice the difference.

It has a water tight seal and goes into the pipe several inches. The Twist N Set is one of the best flanges you can use. The toilet and replacement flange and drain pipe all.

Normally the toilet just goes on top of that. Lift the toilet and carry it out of the room. 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.

Unscrew and remove any extension rings to expose the cast-iron closet flange. If you cannot see where it connects then you might first need to chisel into the concrete on your floor. If the flange is badly corroded use a hammer and cold chisel to chop out the flange.

If your objective is to remove the ring keep drilling and dont give up so easily. Set your toilet onto the flange and tighten up the screws on your toilet. For a thin 14-516 in tile finish this is not a problem.

Step 5 - Removing the Closet Flange.

Fixing Leaking Offset Toilet Flange Diy Home Improvement Forum