How do you attach a toilet flange to a subfloor?

Quote from the video:
Quote from Youtube video: 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.

Does the toilet flange go on the subfloor?





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. The spacing of the toilet exit “horn” and sealing surface is designed for this height.

How do you anchor a toilet flange to a concrete floor?

Quote from the video:
Quote from Youtube video: And driving them with a nut driver. Bit. Continue around the flange drilling holes and securing into place with the concrete anchors. Once the flange is secured. The floor can be tiled and the toilet.

Can toilet flange sit above 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 support a toilet flange?

Quote from the video:
Quote from Youtube video: If not just insert the supports around your closet flange and screw it in with the sixth-floor screws and for flange screws provided. Then place the wax gasket.

What happens if the toilet flange is lower than the floor?





Quote from the video:
Quote from Youtube video: But the wax ring will take care of that no problem concrete bolts gaskets in between double gaskets down the flange.

How do I fill the gap between my toilet and floor?

Apply a thin, even bead of caulk around the base of the toilet to cover the gap along the floor and hide the shims. If necessary, smooth the caulk with your finger, wiping your finger clean frequently with a paper towel or a rag.

How do I install a flange extender?

Quote from the video:
Quote from Youtube video: Once the old wax ring is removed from the closet flange you can add a new 1/2 inch closet flange spacer this will raise.

Should I caulk around toilet flange?

Caulk prevents a fouling area. If mop water, bathtub water, or a less pleasant “bathroom liquid” gets underneath the toilet, there is no way to clean it up. Caulking around the base of the toilet will prevent this from happening.

Does toilet flange go inside pipe?



This toilet flange is designed to glue on the inside of the pipe or expand inside the pipe. Leave the old toilet flange right in place and glue on the new one at the right elevation for the floor, if it’s plastic. The flange should be sitting with the bottom edge flush with the top of the floor.

What happens if the toilet flange is not level?

Quote from the video:
Quote from Youtube video: This is level with the floor. You take it and you flip it back over. So it sits level on the existing out of level flange. Now you install a standard wax ring in the middle.

How do you cut a plywood subfloor around a toilet flange?

Quote from the video:
Quote from Youtube video: There so we gotta we got to make sure that we're about a half inch. Away from the outside it may be a little less 3 8.. So it's important that we get it centered.

What screws do I need to install a toilet flange?



Use Tapcon anchors or a similar type of masonry/concrete screw to fasten the toilet flange to the concrete slab. If using a plastic flange ring, be careful not to crack the ring by screwing the anchors in too far.

How do you secure a toilet to the floor?

Quote from the video:
Quote from Youtube video: Now you need a set of these closet bolts it comes with a nice little lock washer that's really handy. And what you do is you push it almost all the way down.

How do you install a toilet bowl on a wooden floor?

You’ll need to cut a 4-inch hole in the floor for the waste pipe, though, and its center should be at least 12 inches from the back wall and walls on either side of the toilet. Cut this hole with a reciprocating saw after drilling a pilot hole to get the saw started. After cutting the hole, you then install the flange.

How do you protect a wood floor under a toilet?

As bathrooms are wet environments, you need to protect your floor with a waterproof seal, to stop the water seeping into the wooden floor. A finishing agent can be used to create an invisible barrier between wood and water. Use a polyurethane-based sealer and apply several times.

How do you install a toilet flange spacer?



Quote from the video:
Quote from Youtube video: Once the old wax ring is removed from the closet flange you can add a new 1/2 inch closet flange spacer this will raise.

Do I need a toilet flange extender?

Quote from the video:
Quote from Youtube video: Any toilet flange should always be installed on top of the finished floor. We have an example here which shows the finished floor is a wood flooring.

What is a flange extender?

Product Information



When experiencing difficulties with the adhesion of your stoma bag, Salts flange extenders can provide a simple and effective solution. These thin, skin-friendly hydrocolloid strips are easy to apply and help secure the edges of your wafer, giving you added security wherever you need it.