1. Introduction
This manual provides detailed instructions for the proper installation, operation, and maintenance of your American Standard Studio 60" x 32" Bathtub Wall Set, Model 2946BW.011. Please read all instructions carefully before beginning installation to ensure a safe and successful setup. Retain this manual for future reference.

Figure 1: American Standard Studio Bathtub Wall Set (Model 2946BW.011) installed in a modern bathroom setting.
2. Safety Information
Always follow basic safety precautions when installing or maintaining this product to reduce the risk of injury or property damage.
- Wear appropriate personal protective equipment, including safety glasses and gloves.
- Ensure the installation area is well-lit and free of obstructions.
- Turn off water supply before beginning any plumbing work.
- If you are unsure about any part of the installation process, consult a qualified professional.
- Keep small parts away from children.
3. Package Contents
Verify that all components are present and undamaged before beginning installation. If any parts are missing or damaged, do not proceed with installation and contact customer service.
- One (1) Back Wall Panel
- Two (2) Side Wall Panels
- Installation Manual (this document)

Figure 2: The three-piece wall system, including the back wall and two side walls.
4. Tools Required
The following tools are typically required for the installation of the bathtub wall set:
- Measuring Tape
- Level
- Pencil or Marker
- Utility Knife or Saw (for trimming if necessary)
- Drill
- Stud Finder
- Appropriate Fasteners (screws, nails, or adhesive as per local building codes and product specifications)
- Caulking Gun and Silicone Sealant (mildew-resistant)
5. Installation Instructions
This bathtub wall set is designed for direct mounting to studs and is compatible with American Standard Studio Bathtub models 2946.102 or 2946.202 (sold separately). The three-piece system features an interlocking tongue and groove construction to prevent water seepage.
5.1. Preparation
- Ensure the bathtub is properly installed and leveled according to its manufacturer's instructions.
- Clean the wall surfaces where the panels will be installed, ensuring they are dry, smooth, and free of debris.
- Locate and mark the wall studs using a stud finder.
- Measure the dimensions of the wall area to confirm the wall set will fit. The product dimensions are 60"L x 32"W x 58"H.
5.2. Installing the Back Wall Panel
- Carefully position the back wall panel against the wall, centering it over the bathtub.
- Ensure the panel is level and flush with the top edge of the bathtub.
- Secure the back wall panel to the wall studs using appropriate fasteners. Follow local building codes for fastener type and spacing.
- Apply a continuous bead of silicone sealant along the top edge of the bathtub where it meets the back wall panel.
5.3. Installing the Side Wall Panels
- Take one side wall panel. Align its interlocking edge with the corresponding groove on the back wall panel.
- Press the side panel firmly into place, ensuring a tight fit to engage the tongue and groove mechanism. This design helps prevent water seepage.
- Verify the side panel is level and flush with the bathtub rim.
- Secure the side wall panel to the wall studs.
- Repeat the process for the second side wall panel.
- Apply a continuous bead of silicone sealant along all seams where the wall panels meet each other and the bathtub.

Figure 3: The installed wall set features six generous shelves for storage, integrated into the design.
6. Maintenance
The American Standard Studio Bathtub Wall Set is made of durable polystyrene with a smooth, glossy finish, designed for low maintenance and easy cleaning.
6.1. Cleaning
- Regularly clean the wall panels with a soft cloth or sponge and a mild, non-abrasive bathroom cleaner.
- Avoid using abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the surface finish.
- Rinse thoroughly with water after cleaning to remove any cleaner residue.
- Wipe dry to prevent water spots and maintain the glossy appearance.
6.2. Seam Inspection
- Periodically inspect the silicone sealant along the seams where the panels meet and where they meet the bathtub.
- If any sealant appears cracked, peeling, or shows signs of mildew, remove the old sealant and reapply fresh, mildew-resistant silicone sealant to maintain a watertight seal.
7. Troubleshooting
This section addresses common issues you might encounter with your bathtub wall set.
7.1. Water Seepage
- Issue: Water is leaking behind the wall panels or around the bathtub rim.
- Solution: This product features an interlocking design to minimize seepage. However, ensure all silicone sealant applications are complete and intact. Inspect all seams and reapply sealant if any gaps or deterioration are found. Verify the bathtub itself is properly sealed and leveled.
7.2. Panel Fit Issues
- Issue: Panels do not fit together correctly or are difficult to align.
- Solution: Ensure the wall studs are plumb and the bathtub is level. Minor adjustments to the interlocking tabs may be necessary in some cases to achieve a proper fit. If significant manufacturing defects are suspected, contact American Standard customer service.
7.3. Surface Damage
- Issue: Scratches or dull spots on the panel surface.
- Solution: Avoid using abrasive cleaners or tools. For minor scratches, specialized acrylic repair kits may be available. For significant damage, replacement of the affected panel may be required.
8. Specifications
| Model Number | 2946BW.011 |
| Brand | American Standard |
| Material | Polystyrene |
| Color | Arctic White |
| Product Dimensions (L x W x H) | 60" x 32" x 58" |
| Item Weight | 27 Pounds |
| Installation Type | Alcove, Wall Mount (direct to studs) |
| Number of Pieces | 3 |
| Special Features | Durable, Resistant, Built-in Shelves, Interlocking Design |
9. Warranty Information
The American Standard Studio 60" x 32" Bathtub Wall Set (Model 2946BW.011) is backed by a Limited Lifetime Warranty. This warranty covers manufacturing defects under normal use and service. For specific terms, conditions, and to make a warranty claim, please refer to the official American Standard warranty documentation or contact American Standard customer service directly.
10. Customer Support
For technical assistance, replacement parts, or warranty inquiries, please contact American Standard customer service. You can typically find contact information on the official American Standard website or through your product retailer.
Online Resources: Visit the official American Standard website for product registration, FAQs, and additional support materials.





