How do you replace plywood under toilet?

Youtube quote:Cut out the bad subflooring. Using a power saw set to the sub phalanx thickness. Usually a 3/4 of an inch. Be careful not to cut the floor joists.

Does subfloor go under toilet flange?





The toilet flange needs to be on top of the finished floor. Meaning the bottom edge of the flange needs to be on the same plane as the toilet. So if your toilet sits on the tile, the flange needs to be on top of the tile too.

How do you install plywood around toilet flange?

Youtube quote:Hopefully all your corners are square nice to start with a square. Piece. Then you will measure from the front of the toilet flange or the pipe to the existing sheathing.

How often does a toilet flange need to be replaced?

Between the toilet and the flange is a wax seal. The wax keeps water from leaking as it passes from the toilet to the drain pipe. It also seals against foul sewer gas odors. A wax seal will often last the life of the toilet, 20 or 30 years, without needing to be changed.

How do you fix a rotted toilet flange?

Youtube quote:So I could actually you know put this in. And you know just use two screw holes and just nail it down so that is an option.

How do you replace a toilet flange on a wooden floor?





Youtube quote:The tools needed for this repair are an electric drill or screwdriver used to screw the flange into the subflooring. And a wire brush used to clean the old flange of any rust. To do this repair.

Can toilet flange be higher than floor?

With the toilet removed, you can see the toilet flange and measure its height above the floor. The optimum flange height to aim for is 1/4 inch above the finished floor. This typically allows for almost any type of wax ring to be used and still ensure a good seal.

How do you fix rotted wood under a toilet?

Youtube quote:First if the subfloor is still in good condition. Then a flange repair ring can be installed over the top of the existing flange. The second way is to cut out the damaged flange of the subflooring.

Should the toilet flange be flush with tile?

For a correct installation, you should always place the toilet flange on top of the tile. The flange’s optimum height is about ¼ inches on top of the finished floor. Installing the flange on the subfloor or flush with the tile may result in incorrect sealing and lead to a wobbly and leaky toilet.

Should toilet flange be screwed to floor?



The flange should be fastened to the floor. Dry fit the toilet to make sure it doesn’t rock. If it does rock, use shims to prevent rocking – just tightening the bolts probably will not stop the rocking but will risk cracking the toilet or breaking the flange.

How should a toilet flange sit?

In a typical toilet installation, the floor flange that sits inside the drain opening below the toilet should be positioned so that its bottom surface rests flush against the finished floor or no more than 1/4 inch above or below the floor.

How do you raise the toilet flange after tiling the floor?

Youtube quote:Okay you put this on top and then you'll screw through the new holes. To hold this new spacer on top. Now what this will do is just bring this a little bit higher so when you set your toilet.

Do I need a flange extender?



A toilet flange extender provides a raised flange so that the bottom of the toilet, the wax ring, and the flange align correctly. You need a flange extender when the existing flange is too low to hold the wax ring in the correct place to meet the bottom of the toilet drain.

How high is too high for toilet flange?

For those that don’t already know, the proper toilet flange height is when it’s flush with the top of the finished floor. The optimum height is about ¼ inch. It’s easier to get your flange flush with the floor if you lay your flooring before you install the flange. What is this?

What happens if toilet flange is too high?

When your toilet flange is too high, your toilet may leak water and rock back and forth when used. Both the leaking and the rocking can warp or break the floor. A leaking flange can also rot the subfloor and lead to the accumulation of mildew and mold.

Can you put a new toilet flange over an old one?

Either slide the new closet flange bolts into the old flange before adding the extender or add them after you adhere the extender to the old flange. Consequently, we chose to add one of the bolts to the old flange first since it was a tight fit. Add metal washers and nuts to the closet flange bolts.

Should you caulk around a toilet?



Caulk keeps your toilet secure the floor, and avoids any chance of injury or toilet malfunctioning. It’s actually required by the International Plumbing Code to caulk a toilet to the floor, and now knowing the reasoning behind it, why would you not want to?