Better Bench BT-17 Triangular Shower Shelf 17 Inch

Better Bench BT-17 Triangular Shower Shelf 17"

The Better Bench BT-17 Triangular Shelf is a durable ready-to-tile corner shower shelf designed for tile showers, bathrooms, steam rooms, and wet area storage applications. This compact floating shelf creates convenient storage space for shampoo bottles, soap, shower accessories, and bathroom essentials while maintaining a clean custom tiled appearance.

Manufactured from corrosion-resistant alloyed aluminum, the BT-17 installs quickly and easily without complicated framing or additional structural reinforcement. The shelf mounts directly to approved wall substrates using the supplied fasteners and is designed for long-lasting performance in wet environments.

The BT-17 is ideal for custom tile showers, bathroom remodeling projects, steam showers, and spa-inspired bathroom designs where a modern built-in shower shelf is desired without the complexity of traditional framing methods.

Shelf Dimensions: 2" x 12" x 12" x 17"

Key Features

• Engineered 100 lb live load capacity
• Space-saving triangular corner shower shelf design
• Ready-to-tile floating shelf system
• Fast and simple installation
• No wood framing or blocking required
• Corrosion-resistant alloyed aluminum construction
• Suitable for wet and dry applications
• Can be installed before or after wall tile installation
• Compatible with most approved tile substrates
• Ideal for showers, bathrooms, steam rooms, and spa areas

Perfect For

• Tile shower storage shelves
• Bathroom corner shelving
• Steam shower accessory shelves
• Walk-in shower organization
• Custom tile shower remodels
• Shampoo and soap storage
• Modern bathroom renovations

Compatible Substrates

• Cement board
• HardieBacker
• WonderBoard
• Durock
• Mortar bed installations
• Schluter systems
• Wedi Board
• DensShield
• Approved gypsum-based wall systems in dry areas

Installation Notes

The Better Bench BT-17 installs quickly using the supplied mounting hardware. Once secured, the shelf is filled with dry pack mortar or deck mud and tiled to match the surrounding shower wall or bathroom tile installation.

Important: Do not use thin-set mortar to fill the shelf. A dry pack mortar mixture using approximately 4 parts sand to 1 part cement is recommended.

The BT-17 is designed with perforated holes underneath the shelf, allowing mortar to penetrate slightly and create a bonding surface for underside tile installation.

Important: The underside of the BT-17 must be tiled because the shelf is typically mounted higher on the wall where the bottom surface remains visible.

Waterproof Performance

The BT-17 is engineered to maintain waterproof integrity without requiring additional waterproofing membranes. Waterproofing is achieved by sealing screw penetrations with caulk during installation and applying sealant where the shelf meets the wall surface.

Why Choose Better Bench?

Better Bench products are trusted by professional tile installers and homeowners for their strength, reliability, and ease of installation. The BT-17 offers a clean floating shelf appearance while eliminating the time and complexity of building traditional framed shower shelving.

Helpful Resources

• Better Bench Installation Videos
• Better Bench Rectangle Bench Installation Instructions PDF
• Better Bench Bolt Installation Instructions PDF
• Better Bench and Recess It FAQ
• Ledgeline Linear Shelf Installation Instructions PDF

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