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How Shower Wall Edges Are Finished: 2-Inch Bends on White CNC Walls and Trim Options

Updated September 2026

▶Glossary8
  1. What the Standard Edge Looks Like
  2. The 2-Inch Bend on White CNC Walls
  3. Trim for Printed-Design Walls
  4. Deciding What to Order
  5. Blending Grout-Free Tiles into an Existing Tiled Room
  6. Related Guides
  7. Common Questions
  8. Still Need Help?

Ella's acrylic shower wall panels arrive with their two outside vertical edges cut clean and finished, but they are not wrapped or rolled. To dress the exposed edge where a panel meets the shower base or an open wall, you have two options. The white CNC walls can be made with a 2-inch bend along the edge if you request it when you order. Any panel can be finished with a trim strip, either requested for the printed-design walls at order time or, more commonly, a white J-molding your contractor sources locally and caulks in place.

What the Standard Edge Looks Like

Both outside edges of a panel are finished smooth, so they can be left exposed and sealed with silicone. Where the edge shows, most installers add trim to hide the cut and give a cleaner line. Corner trim, caulking and the tile flange are covered in finishing the walls around your tub.

The 2-Inch Bend on White CNC Walls

The white CNC-cut walls do not come with a bend by default, but a 2-inch bend can be added along the exposed edge. The bend is formed at the manufacturing facility, not in the warehouse, so it has to be specified when you order rather than added later. Bent panels ship lying flat rather than standing, which changes how the freight is packed, so ask about shipping when you request it. Contractors ordering several panels at once usually find the bend worthwhile. For a single bathroom, many choose local trim instead.

Trim for Printed-Design Walls

The printed walls with a pattern or tile design are not bent. A trim strip to suit those walls can be requested separately when you order, and availability is confirmed per order, so mention it up front. Trim strips run the full height of the panel, which makes them awkward to ship on their own. That is why most installers buy a white trim or J-molding at a local home improvement store and fit it to the panel edge.

Deciding What to Order

  1. Sketch the alcove and mark which panel edges will be exposed. Edges that die into a tiled wall or a corner need no trim.
  2. Pick the wall type. See wall panels and surrounds for the panel options, and wall kit sizes for dimensions.
  3. For white CNC walls, request the 2-inch bend on the exposed edge at order time if you want a factory-formed edge.
  4. For printed walls, ask whether trim is available for that design, or plan to source trim locally.
  5. Seal every exposed edge with a quality silicone as shown in the wall kit installation guide.

Blending Grout-Free Tiles into an Existing Tiled Room

The tongue-and-groove grout-free tiles can be used around a walk-in tub as well as in a shower. Because they carry a border design, they blend into a bathroom that already has tile without trying to match the old tile exactly, which is a practical way to finish a tub surround in a partly tiled room.

Common Questions

Do the shower walls come with a finished edge?
Yes, the two outside vertical edges of Ella's acrylic shower wall panels arrive cut clean and finished. However, these edges are not wrapped or rolled, and they are not bent by default. If you order white CNC walls, you can request a 2-inch bend along the exposed edge at the time of purchase. Most installers choose to add a trim strip or a bead of silicone to dress the exposed edge for a cleaner line.
Can I add the 2-inch bend after the walls arrive?
No, you cannot add the 2-inch bend to your shower walls after they arrive. The 2-inch bend is formed at the manufacturing facility, not in the warehouse, so it must be specified when you place your order. If your panels have already shipped without the bend, you will need to finish the exposed edges with a trim strip instead.
Is trim included with the printed-design walls?
No, trim is not included by default with the printed-design walls, which feature a pattern or tile design. You can request a coordinating trim strip separately when you order, and the Ella's Bubbles team will confirm its availability for your specific design. Many contractors find it more convenient to purchase a white J-molding locally from a home improvement store and fit it to the panel edge.
Can the grout-free tiles go around a walk-in tub?
Yes, the tongue-and-groove grout-free tiles can be used around a walk-in tub as well as in a shower. These tiles work effectively as a tub surround. Their border design helps them blend into a bathroom that already has existing tile, providing a practical way to finish a partly tiled room without needing to match old tiles exactly.
Why do bent panels ship differently than flat ones?
Bent panels ship differently because a panel with a 2-inch bend cannot be stacked and shipped standing upright like flat panels. Instead, bent panels must travel lying flat. This change in orientation affects the freight packaging, so it is important to ask about shipping arrangements when you request the 2-inch bend for your white CNC walls.

Still Need Help?

Open a ticket at ellasbubbles.com/support or call (800) 480-6850 and have your model and serial number ready.

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