Better Bench Installation Guide for U.S. Contractors and DIY Enthusiasts

The Better Bench is a modern, engineered solution for installing shower benches in both new and renovated bathroom spaces. Designed to streamline the installation process, this self-supporting system eliminates the need for traditional methods such as mud-setting or complex framing. Ideal for U.S. contractors, DIY users, and renovation professionals, the Better Bench offers a fast, reliable, and code-compliant way to integrate benches into wet or dry environments. This guide provides a detailed breakdown of the installation process, key product features, and essential considerations based on official documentation and product specifications.

Understanding the Better Bench System

Better Bench is a one-piece, self-supporting unit engineered to withstand up to 400 pounds of load capacity. It eliminates the need for traditional bench installation methods that require floating the bench with mortar or reinforcing it with additional framing. The system is designed for quick installation and is compatible with a wide range of substrates, including cementitious backer boards, drywall, and tile surfaces.

The product line includes multiple size options to accommodate various applications. The triangular models are available in three sizes: 21.5”x21.5”x30”, 17”x17”x24”, and 12”x12”x17”. A rectangular bench measuring 33.5”x14.5”x3” is also available, making it ideal for older tub-shower combinations. The newly introduced R26 Adjustable Bench expands from 19” to 32”, offering flexibility for custom installations.

Installation can occur either before or after the finish tile is applied, depending on the project requirements. The system includes all necessary fasteners and requires no additional waterproofing or structural reinforcement, which significantly reduces labor time and complexity.

Pre-Installation Considerations

Before beginning the installation, it is important to review the specific requirements for the type of bench being installed. The Better Bench system supports a variety of mounting scenarios, and the required supports depend on the number of walls the bench is attached to and the installation method being used.

Mounting Requirements

For the R26 bench:
- If mounted to three support walls, no additional supports are necessary.
- If mounted to two walls with one end open, a BT-17S support tray or one Invisabolt with 4×6 wood blocking is required.
- For free-floating installations (no wall connections), two Invisabolt supports with 4×6 wood blocking are required for the full length of the bench.

For the Adjustable Bench (ADJR):
- Wall-to-wall installations up to 36 inches require no additional support.
- For spans up to 63 inches, one BT-17S support tray centered in the span or two Invisabolt supports may be used.

These requirements ensure that the bench remains stable and secure while meeting load capacity standards. The Invisabolt support system is particularly useful for installations where additional reinforcement is needed without compromising the aesthetics of the finished space.

Substrate Compatibility

Better Bench can be installed over a wide range of U.B.C. (Uniform Building Code) or T.C.A. (Tile Council of America) approved substrates, including:
- Cementitious based substrates
- Wonderboard
- Hardibacker
- Durarock or mortar bed installations
- Gypsum-based substrates
- Denshield, Green board, or standard sheet rock (in dry areas)
- Schluter Ditra
- Wedi board

These materials provide a stable base for the bench and ensure compliance with U.S. building standards. The system is also compatible with alternative mounting methods, such as the Invisabolt support system, which allows for secure installation in more complex setups.

Step-by-Step Installation Process

The installation of a Better Bench is designed to be straightforward and efficient, with most setups taking only a few minutes to complete. The process involves securing the bench to the wall or substrate, ensuring proper support, and completing any necessary tiling or finishing work.

Step 1: Position and Align the Bench

Place the bench against the wall and align it with the marked dimensions. Use a level to ensure the bench is straight. If the bench is being installed in a tiled area, it is recommended to mount it either before or after the wall tile is applied, depending on the project timeline.

When installing after tiling, it is best to mount the bench at the point in the tiling process where it aligns with the desired location. This method can help reduce the need for cutting tiles and eliminate the need to reach under the bench for tiling.

Step 2: Secure the Bench to the Wall

Drill pilot holes through the bench and into the wall studs. Use the supplied screws to fasten the bench securely to the wall. If wood studs are not available, hollow wall anchors can be used. However, if wood framing is encountered during installation, the hollow wall anchors should be discarded, and pan screws provided with the system should be used instead.

For adjustable bench units that require the Invisabolt support system, ensure that at least 4×6 wood blocking is installed prior to the substrate being put in place. This is essential for providing the necessary support and ensuring the stability of the bench.

Step 3: Provide Additional Support (If Required)

If the bench extends into the shower area or requires additional reinforcement, install legs or braces to the underside of the bench. Use construction adhesive and screws to secure them in place. This step is particularly important for free-floating installations where no side wall connections are present.

Step 4: Tile Installation (If Applicable)

If the bench is being installed over an existing tiled surface, use a circular saw or jigsaw to trim the tiles to fit around the bench. Apply construction adhesive to the underside of the bench and firmly press it into place. Allow the adhesive to dry completely before proceeding.

Step 5: Grouting and Finishing

Apply grout to the gaps between the tiles using a grout float. Wipe away any excess grout with a damp sponge and allow it to dry according to the manufacturer's instructions. Once the grout has dried, inspect the bench for stability and make any necessary adjustments.

Step 6: Final Checks and Cleanup

Before completing the installation, ensure that the bench is stable and level. Make any necessary adjustments to the mounting or support structures. Remove any debris or excess adhesive from the area and inspect the finished installation for any imperfections or gaps.

Benefits and Advantages of the Better Bench System

The Better Bench system offers several advantages over traditional bench installation methods, making it a preferred choice for U.S. contractors and DIY enthusiasts.

Time and Cost Efficiency

One of the most significant benefits of the Better Bench system is its speed of installation. Unlike traditional methods that require floating the bench with mortar or reinforcing it with additional framing, the Better Bench is a one-piece unit that can be mounted in just a few minutes. This significantly reduces labor time and associated costs, making it an attractive option for both small and large-scale projects.

Ease of Use

The system is designed for simplicity and ease of use, with all necessary fasteners and tools included in the package. The self-supporting frame eliminates the need for additional waterproofing or structural reinforcement, which further simplifies the installation process. This makes it an ideal solution for DIY users who may not have extensive experience with plumbing or tile work.

Durability and Corrosion Resistance

Better Bench is constructed from long-lasting, corrosion-resistant materials, ensuring that it remains stable and functional over time. The 400-pound load capacity ensures that the bench can support multiple users without compromising safety or stability. This makes it a reliable choice for both residential and commercial applications.

Flexibility in Installation

The availability of multiple size options and the adjustable bench model provides flexibility for a wide range of installation scenarios. Whether it is a small bathroom renovation or a larger-scale project, the Better Bench system can be customized to meet the specific requirements of the project.

Compatibility with Tile and Substrates

The system is compatible with a wide range of substrates and tile surfaces, making it suitable for both new and renovated spaces. The ability to install the bench before or after tiling provides additional flexibility, allowing contractors and DIY users to integrate the bench into the overall design without disrupting the workflow.

Conclusion

The Better Bench system is a modern, efficient, and reliable solution for installing shower benches in U.S. residential and commercial spaces. Its self-supporting design, ease of installation, and compatibility with a wide range of substrates make it a preferred choice for contractors, DIY users, and renovation professionals. The system offers multiple size options, including an adjustable model, to accommodate various installation scenarios. With its 400-pound load capacity and corrosion-resistant materials, the Better Bench ensures long-term durability and stability. The step-by-step installation process is designed to be straightforward and time-efficient, reducing labor costs and simplifying the overall project. Whether used in a new construction project or a bathroom renovation, the Better Bench system provides a practical and aesthetically pleasing solution that meets U.S. building standards and user needs.

Sources

  1. Better Bench Installation – Westside Tile
  2. Better Bench – Innovis Corporation
  3. Innovis Better Bench Invisabolt Support System – Flooring Supply Shop
  4. How to Install a Shower Bench – PJ Fitzpatrick

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