The DUFT Series from Drains Unlimited represents a game-changing innovation in corner shower drain design. This neo-angle corner drain system is specifically engineered to create a truly invisible floor drain, making it the perfect choice for modern bathroom renovations and commercial installations where aesthetics matter just as much as function.
What Makes DUFT Series Corner Shower Drains Special?
The DUFT Series corner shower drains are a two-piece, low-profile floor drain system designed to blend seamlessly into your shower floor. Unlike traditional drains that stick out and disrupt your tile layout, the DUFT corner drain allows you to maintain a single plane slope to the drain, creating a clean, uninterrupted appearance in your shower space.
One of the standout features of corner shower drains from Drains Unlimited is their compatibility with any tile size. Whether you're installing large format tiles, small format tiles, or natural stone, the DUFT Series adapts to your design vision. The tile-in grate is available to match your floor tile perfectly, making the drain practically invisible once installation is complete.
Built to Last: Heavy-Duty Construction
These corner shower drains are manufactured from heavy-duty 304 stainless steel with a passivated rust-proof finish. This construction ensures long-lasting performance, even in moisture-rich bathroom environments. The stainless steel finish resists corrosion and maintains its appearance for years, backed by a 10-year limited product warranty.
The DUFT Series includes a 2-inch diameter drain opening that fits any standard 2-inch drain pipe, ensuring compatibility with most plumbing systems. The corner shower drain system comes complete with both floor and wall waterproofing flanges, providing comprehensive protection against water infiltration.
Two Styles to Choose From
DUFT-T9 Triangle Floor Drain: Measuring 14-3/8" x 14-3/8" x 19-15/16", the triangular model features an 8-1/2" x 8-1/2" x 12" tile-in grating, perfect for corner installations requiring maximum surface coverage.
DUFT-S6 Square Floor Drain: The square option measures 10-9/16" x 10-9/16" with a 6-1/4" x 6-1/4" tile-in grating, ideal for compact corner spaces or smaller bathroom designs.
What's Included in Your DUFT Corner Drain Package?
Each DUFT Series corner shower drain system comes with:
- DUFT drain body (square or triangle)
- Clean-out strainer for easy maintenance
- Tile-in tray (TIL) for seamless tile installation
Versatile Substrate Compatibility
The DUFT corner drain works with multiple substrate options, including concrete, exterior-grade plywood (interior use only), cement backer board, and cement mortar beds. This versatility makes it suitable for both new construction and renovation projects.
Perfect for Commercial and Residential Applications
Whether you're designing a luxury residential bathroom or outfitting a commercial spa facility, the DUFT Series corner shower drains deliver professional-grade performance. These drains meet the demands of both residential and commercial projects, ensuring reliability in any setting.
Installation Note
Installers must verify all rough-in dimensions prior to installation and ensure compliance with local and national building codes. The responsibility for adherence to applicable codes rests with the installer.
Transform your shower design with DUFT Series corner shower drains from Drains Unlimited-where invisible engineering meets stunning aesthetics.

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