QA

How To Build A Tile Shower Pan

What material do you use for a shower pan?

Shower pans are typically made out of four different types of materials: acrylic, fiberglass, custom tile and composite. Acrylic: While shower pans made from acrylic are typically reinforced with other materials, they are largely made of large sheets of acrylic that have been heated and stretched onto a mold.

How thick should a tile shower pan be?

The shower pan base mortar layer thickness should be approximately ½ to 1 inch thick. Since the shower floor already has a pre-slope, just apply a base mortar layer that has an even thickness throughout the shower floor area.

What’s the difference between a shower base and a shower pan?

What Do They Do? While a shower pan and a shower base both channel water into the drain, there’s one key difference: “Shower pan” is the actual shower floor that you step on, whereas “shower base” refers to the structure underneath the shower itself.

Can I use thinset for shower pan?

Mix thinset mortar with the drill and paddle. Add more thinset to one side to level the floor, if necessary. Check the floor to ensure it is level, using the carpenter’s level. Set the acrylic shower pan in place on top of the mortar.

Can I use quikrete for shower pan?

The best concrete mix for shower pans is made by Quikrete. They make two products, the first is called Floor Mud, the 2nd is their Sand/Topping mix. Both work great for building a shower pan. Just like other types of concrete mix, there are DIY options.

How many bags of sand do I put in a shower pan?

I usually mix one bag sand/topping mix with a half bag of sand (25lbs) to make things easy and have had good luck with that. Be very careful with how much water you add to the deck mud as you mix it up. It’s referred to as dry-pack mortar for a reason. Do not add water like you are mixing concrete.

How thick should the first layer of a shower pan be?

The shower pan base mortar layer should be about an inch thick. The shower floor already has a pre-slope, so just apply a base mortar layer that is even thickness throughout the shower floor area.

How much slope should a shower pan have?

To efficiently drain, the recommended minimum slope for a shower floor is about 4 percent, or a 1/2 inch drop per every 12 inches from the shower walls to the drain. In traditional tile shower construction, this slope is established in the mortar pre-pan.

What do you put under shower base?

Mortar is recommended to use under all shower pans. Mortar reduces the risk of your pan slipping or cracking from an uneven surface.

Does a shower pan need a liner?

And yes, it is safe to have it. In fact, the absence of a liner can be riskier than having a one under the tiles. Installing a shower pan liner is a must and it can be the difference between an enriching experience every day to a leaky bathroom.

Does a tile shower need a pan?

If you plan to install a tile floor in your shower, a shower pan is crucial because it provides a waterproof surface to lay the tile on. Even if you don’t plan to use tile, a shower pan is important for protecting your floor and subfloor from any leaks that may get through.

Can you tile a shower pan?

Shower floors, also called shower pans, are often tiled to create a stable standing surface for bare feet and to add decorative flair to the bathroom. You can put tiles over existing tiled shower pans as long as they are structurally intact, have no visible damage and do not leak.

When tiling a shower should you do walls or floor first?

The tile installation principle is that the tiled wall ‘hangs’ over the tiled floor. The best way to achieve this outcome is by first tiling the floor so that the wall tile will then seem to be ‘sitting’ on the bathroom floor.

What kind of Thinset do you use for a shower pan?

The ideal mortar for a shower pan is a mix of standard cement mix with sand and Portland cement. This type of mortar creates a great water-resistant barrier that can support the weight of the shower unit.

What type of thinset do you use for a shower pan?

The best mortar mix for shower pans contains sand and Portland cement. This will create a water-resistant barrier which will support the weight of the shower floor and its users.

Do you put cement board under a shower pan?

ALL CEMENT BOARDS MUST be installed in a fresh bed of thinset. Unmodified thinset is preferable. If you want the cement board under the shower tray then do so – doesn’t matter. If that creates plumbing issues you can’t deal with then leave it out.

Do you use thinset for wall tile?

Because thinset is not affected by moisture, it is best for floor tile and any tile in wet areas, including shower floors, walls, and ceilings and tub surrounds. Since thinset tile mortar may crack, you may wish to mix it with a special latex additive to increase its strength.

Can concrete be used for shower floor?

Concrete is perfectly adequate, if not recommended, for use as the shower pan base for materials such as stone, tile or mosaic tile to be used as the finish surface (as long as there is a proper membrane between the concrete and any vulnerable surrounding material).

How thick is Thinset for shower floor?

Plan for a layer of thinset 3/16-inch to 1/8-inch thick beneath your tile. A 3/16-inch layer of thinset will be enough for tiles with a smooth back to bond the tile to the floor or backer board. For natural tiles with an uneven surface on the back, you may need to spread a 1/8-inch layer of thinset during installation.