How far should linear shower drain be from wall?

One of the most common questions you may have when installing a shower is, “How far should a linear shower drain be from the wall?” The answer largely depends on the size of the space available. A linear drain is typically one-sided, three-sided, or free-floor-mounted, and can be installed either near the shower entrance or the back wall. The one-sided wall-mounted style is the most common choice, and refers to a drain that runs along a back wall, with no end extensions to the side walls of the shower.

The distance between a linear shower drain and the wall will vary, but the basic length should be approximately 3 1/2 inches. This distance allows the drain to be centered on the wall, two-and-a-half inches from the sill plate. Then, install wall tiles around the flange of the drain. Then, install the back flange of the drain, next to the wall of the shower.

If you’re planning to install a curbless shower, the drain must be linear. It should be installed along the wall directly opposite the door and not perpendicular to it. Otherwise, the drain will create a lip and become a trip hazard. Manufacturers sell linear drains in a variety of lengths, and recommend a drain line that runs the entire length of the wall. If the drain is too narrow, water will pool or flood.

How wide is a shower drain?

The shower drain is two inches wide.

How do you rough in a linear shower drain?

There are a few ways to do this, but the easiest is to use a plumbing snake. Feed the snake into the drain until you feel resistance. Then, turn the handle clockwise to rotate the snake and remove any blockages.

Where should a linear drain be placed in a shower?

A linear drain should be placed in the middle or at one end of the shower, depending on the layout of the shower.

Does a linear drain need to go wall to wall?

Yes, a linear drain needs to go wall to wall in order for it to function properly.

Can you put linear drain in center of shower?

There is no general rule for where a linear drain must be placed in a shower. However, most linear drains are placed along one side of the shower, often near the doorway.

How do I choose a linear drain size?

It is recommended that you match the drain size with the size of the shower pan or floor tile. For example, if you are using a 12”x12” floor tile, you would want to use a 12” drain.

How much slope do I need for a linear drain?

The answer to this question depends on the specific circumstances of your situation. For example, if you are working with a concrete floor, the amount of slope you need will be different than if you are working with a tiled floor. In general, you will need a minimum of 1/4 inch per foot of slope for a linear drain.

Do I need flange for linear drain?

Depending on the installation you may need a heavy duty flange and extension pieces to join the drain to the waste pipe. The linear drain must be properly sloped so water flows easily into the drain.

Does the drain need to be in the center of the shower?

You don’t necessarily need the drain to be in the center of the shower, but it’s often easiest to install it there.

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