Can PVC Wall Panels Replace Tile in a Shower?

Yes. Ella's PVC groutless tongue and groove tiles are made for shower and bath enclosures, and they go up over new or existing surfaces with adhesive and a thin bead of silicone at every joint instead of grout. Can PVC Board or PVC Panels Be Used for Shower Walls? explains what the product is, and this page is about the choice itself: how PVC panels compare with tile on installation day, when tile is still the right answer, and what to do when the old tile is staying.

Why a Glue-Up Wall Works Where Tile Does

Tile is built up one piece at a time on a substrate you have to prepare, with grout joints between every tile and a joint at the base that must be properly sealed. Every Ella panel option arrives instead as a finished piece with the surface already sealed, so the wall goes up as a handful of glue-up parts and the only joints to seal are the panel seams and the edge at the tub or base.

On the PVC tiles, two things do the waterproofing work. The adhesive bonds each tile to an approved substrate, and a thin bead of silicone at each tongue and groove joint keeps water out of the seam. Because there is no grout, there is nothing to scrub or reseal between the tiles. That is why the panel route is easier to keep watertight: there are far fewer places for water to get in, and each one is sealed with silicone. How do I seal shower wall panels to keep water out? maps the seams, the base edge and the cut edges on each of Ella's wall families.

One point of scope: this page describes Ella's own tiles. For a PVC board from another maker, follow that maker's installation instructions.

PVC Panels, Other Ella Wall Systems and Tile Compared

What the table shows is that the decision is less about PVC versus tile as materials and more about how each wall reaches its final size and how many joints it leaves you to keep sealed. The PVC tiles and the cultured marble panels are cut on site, so they fit around what is already there and can go over existing tile. The acrylic and SMC kits are molded to fixed alcove sizes and are chosen by matching the kit to the room. Tile has no fixed size at all, which is its advantage on an odd footprint, but it brings a grout joint at every tile.

What Installation Day Looks Like with PVC Tiles

The video on this page shows the whole PVC job in a few moves, and the installation guide adds the preparation rules around it. The full method is in How do you install and seal tongue and groove PVC shower wall tiles?, and the short version is this.

1. Bring the cartons into the bathroom and let the tiles acclimate for 24 hours so the material settles to the room's temperature and humidity.
2. Confirm the wall is sound, clean, dry and an approved substrate as listed in the installation guide. If you are unsure whether your wall qualifies, describe it to the team at (800) 480-6850 before you start.
3. Measure each wall at the top, middle and bottom, then score and snap each tile to the piece you need.
4. Apply adhesive to the back of the tile and run a thin bead of silicone at the joint.
5. Set the tile and snap it into the one before it with the tongue and groove connection.
6. Hold back about 10 percent spare tile so cuts and any later repair come from the same material.

Against that, a tiled wall needs its substrate prepared first, then every tile set, then grout between every joint, then the joint at the base sealed. Be specific about the product when you ask questions, because the SMC subway kits also use a tongue and groove interlock and are a different product: SMC panels are a pressed fiberglass composite that goes up in 24 inch rows on 100 percent silicone with an overlapping flange, while the PVC tiles are individual pieces that are cut, glued and snapped together.

When Tile Is Still the Right Call

Ella does not treat tile as the wrong answer. If you would rather tile, a custom size shower base with a tile flange is made for exactly that, and it suits a shower where no standard footprint fits the room. Shower Bases and Walls: Roll-In, Seat, Custom Sizes, Thresholds and Wall Systems lays out the choices that go with it.

• Base style: a wheelchair roll-in base or a seat base.
• Front threshold: 2 inches or 4 inches. A 4-inch threshold gives an inside basin depth of approximately 2 inches, and a 2-inch threshold gives approximately 0.25 inch.
• Drain location: left, right or center.
• Walls: acrylic wall systems, or tile on the custom base's flange. Shower wall sample binders show the panel colors if you are weighing both.

Share those choices with your Ella dealer or the team at (800) 480-6850, who can confirm what can be made for your space.

If Your Existing Tile Is Staying

Two Ella wall products are made to go up over tile you want to keep. The cultured marble travertine panels, shown in the second video, are a natural quartz and granite composite with a gel coat surface, and they glue over drywall, plaster, painted walls, Durock or existing tile, with factory-finished edges that can still be trimmed and cut for a custom fit. The PVC tongue and groove tiles can be placed over new or existing surfaces on an approved substrate. The acrylic kits and the SMC panels are sized to a specific alcove, and their published materials do not describe an over-tile installation, so confirm those with your Ella dealer before planning on it. Can Ella Shower Wall Panels Be Installed Over Existing Tile? covers what changes when the wall behind the panels is tile.

Watch: Ella's Bubbles: Grout-less Tongue & Groove PVC Carrara Tile Installation with chapters and a full transcript.

Related Guides

• Acrylic Shower Walls vs Tile: Which Is Better for Your Bathroom?
• How do you install or attach Ella shower wall panels and surrounds?
• What Are Ella Shower Wall Panels Made Of, and Do They Off-Gas?

Preguntas comunes