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Support Center / Showers, Panels & Accessories / What Is the 4-Fold Shower Screen on a Walk-In Tub?

What Is the 4-Fold Shower Screen on a Walk-In Tub?

The 4-fold shower screen, also called the folding glass screen, accordion screen or four-panel bath screen, is a 44 by 42 inch tempered glass screen in a chrome ionized aluminum frame that mounts to the side wall beside your walk-in tub and keeps shower spray inside. Its four panels fold flat against the wall when not in use, and by removing one section it converts to a 32 inch wide 3-fold screen.

Hand gripping the chrome knob of the Ella 4-fold glass shower screen panel on a walk-in tub
The screen has a knob on both sides, folds accordion style against the wall and pivots 90 degrees for entry.

How It Works

The panels are 1/8 inch tempered clear glass joined by PVC geared hinges, with a doorknob on both sides and a 90 degree pivot at the wall channel. The screen is reversible for a left or right installation. Along the bottom runs an inward-angled rubber gasket that brushes the tub deck lightly and evenly; that gasket is the seal, so the height and level of the wall channel decide whether the screen stays dry. Set too low, the gasket gets damaged; set too high, water escapes underneath.

Which Ella Models Have It

The screen is an accessory rather than a per-model feature. It mounts to the wall beside any Ella walk-in tub that sits in a corner or alcove, on the wall side away from any extension panel, and it can be added after the tub is installed. In a 60 inch alcove where a 52 inch tub uses an extension panel, one section is removed to make the 32 inch 3-fold screen. Other glass choices, including sliders and the Tidy screen, are compared in glass door and screen options beyond the 4-fold.

What to Know as an Owner

If water shows up at the bottom of the screen, level the screen and set the height so the gasket seats on the deck, and confirm the rubber gasket is angled inward toward the tub. Clean the glass with warm soapy water and a lint-free cloth after use; never use alcohol, petroleum liquids or chemical cleaners on the screen, and never anything gritty. Cleaning the glass shower screen, stainless door and chrome fixtures has the routine. The mounting steps and the 3-fold conversion are in installing glass shower screens, and gaskets, glass panels and knobs are covered in replacement parts for glass shower screens and doors. For a ticket, have your tub model and serial number, whether the screen is set up as 4-fold or 3-fold, and a photo of the gasket and of where the water appears.

Common Questions

What is the 4-fold shower screen?
It is a 44 by 42 inch accordion-folding screen of 1/8 inch tempered clear glass in a chrome ionized aluminum frame. It mounts to the side wall beside the tub, pivots 90 degrees for entry and folds flat when not in use.
Will the screen fit a 52 inch tub with an extension panel?
Yes. Remove one section to make the 32 inch wide 3-fold screen, which is how a 52 inch tub with an extension panel is handled in a 60 inch alcove. Mount it on the wall side away from the extension panel.
Why does my shower screen leak at the bottom?
The bottom gasket is not seating on the deck. Level the screen, adjust the height so the gasket brushes the deck lightly and evenly, and confirm the gasket is angled inward toward the tub.
Can the 4-fold screen be added after the tub is installed?
Yes. It mounts to the wall next to the tub, so it can be installed on an existing tub as long as the tub sits in a corner or alcove with a flat wall and enough deck space.
How should I clean the glass screen?
Use warm soapy water and a lint-free cloth, ideally after each use in hard-water areas. Do not use alcohol, petroleum liquids, chemical cleaners or gritty products on the glass or frame.

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