Entirely normal. Among other things, the tank cover extends a bit past the tank so space has to be left for that.

Should there be a gap between toilet tank and wall?

Ideally, the toilet should be at least 21-inch away from the fixture or front-facing wall. But, at times, you may be restricted with space in small bathrooms. You can also leave a 16-inch gap between the toilet and the front-facing wall if it happens.

What do you do with a gap between toilet and wall?





To fix the gap between a toilet and the wall, measure the gap, cut a piece of wood based on those measurements, and wedge it behind the toilet. If necessary, you can drill the wood into the back wall to cover the sides. It often depends on the layout of the bathroom and where the toilet is set up.

How far should a toilet tank be off the wall?

The standard distance from the back wall is 12 inches, or 12-1/2 inches from the center of the flange to the wall framing. Minimum distance in front of the toilet to the facing wall or fixture is 21 inches.

What do you do with the space behind the toilet?

Filling The Empty Space Behind The Toilet

  1. Hang towels. …
  2. Install hooks for baskets. …
  3. Mount an open shelf. …
  4. Mount multiple shelves. …
  5. Mount baskets. …
  6. Mount a storage unit. …
  7. Create built-in shelving. …
  8. Add a storage tower.

How far from the back wall should the toilet flange be?

What should the toilet flange distance be from the wall? To begin, you’ll want to equip yourself with a tape measure so you can be sure you’re as accurate as can be. The center of the water closet flange should be 12-inches from the back wall.

Why is my new toilet so far from the wall?





That means your flange was set at a distance further from the wall than even the 13″ you measured. A 14″ toilet might work, but a simpler and much cheaper fix would be to install an offset toilet flange.

Should the back of the toilet touch the wall?

There is no hard-fast rule about whether a toilet should touch the wall, as it is a matter of personal preference. Some people are okay with a toilet tank’s top touching the back wall, while others desire a minimum of one inch of space between the commode and the back wall.

Can a toilet be fitted on an inside wall?

On a serious note, it is absolutely possible to install a toilet, even a bathroom as a matter of fact, anywhere in your house. In the past, many homeowners have had the idea of their dream bathroom crushed because the location was simply too far away from the main drain.

Can toilet waste pipe run under floor?

They can be mounted on the floor, but usually pipes run below the floor in-between the floor joists. The pipe diameter is 110mm. Running this pipe from one end of the house to the other simply is not practical.

What are the toilet arrangements in your house where is the toilet inside the house or outside who cleans the toilet?



In our house there is provision of a modern and concert toilet which is located inside the house. The toilet has a flush system. It has a small water tank with a button. On pushing the button the water rushes out with speed and flushes away the stool and urine.

Is it easy to install a downstairs toilet?

Fitting a downstairs bathroom in your home isn’t as difficult as you might think. In just a week or two, you can transform a small space, such as a closet under the stairs, into a practical water closet. In the process, it could increase your property’s value by around 5%.

How small can a downstairs toilet be?

Downstairs Toilet Minimum Size



The minimum size for a downstairs toilet is 70cm wide x 130cm long. However, to make it a functional and comfortable space, you ideally want to be working with a footprint of 80cm x 140cm; in either instance the door would typically have to open outward.

Does a downstairs toilet need a window?

Building regulations state any bathroom must have a window, ventilation, or both. It’s also important that the new waste for the toilet is connected to your waste pipe, so the new WC needs to be located near outdoor drainage.