The DUFB Series linear floor drains from Drains Unlimited combine sleek aesthetics with heavy-duty performance. These black powder-coated drains are engineered to create a stylish, modern finish for any single-plane slope shower installation, making them the ideal choice for homeowners and designers who refuse to compromise on style or durability.
Why Choose Black Powder-Coated Linear Floor Drains?
Black powder-coated linear floor drains offer a contemporary alternative to traditional stainless steel finishes. The DUFB Series provides that sophisticated, matte black appearance that complements modern bathroom designs beautifully. This finish isn't just about looks-it's a protective coating that enhances the durability of the underlying 304 stainless steel construction, ensuring your drain system lasts for years.
Unlike standard drains that blend into the background, the DUFB Series makes a design statement. The black powder coating creates visual contrast that can highlight your shower's architectural features while maintaining a minimalist aesthetic that appeals to contemporary bathroom design trends.
Eight Styles, Five Finishes-Total Design Freedom
One of the standout features of the DUFB Series linear floor drains is the incredible variety available. These drains come in eight different styles and five different finishes, allowing you to match virtually any tile or stone installation in your shower. Whether you're working with large-format tiles, small mosaics, natural stone, or porcelain, you'll find a DUFB option that complements your design vision perfectly.
This level of customization means you can create a truly cohesive bathroom design where every element works together harmoniously. The drain doesn't feel like an afterthought-it becomes an integrated part of your shower's overall aesthetic.
Heavy-Duty 304 Stainless Steel Construction
The DUFB Series is built from heavy-duty 304 stainless steel, the gold standard for bathroom fixtures. This material resists rust and corrosion, ensuring your drain maintains its appearance and functionality even in the moisture-rich shower environment. The rust-resistant passivated finish provides an additional layer of protection, extending the life of your drain system.
Easy Installation and Maintenance
The textured flange on DUFB drains ensures a tight, waterproof membrane seal-critical for preventing water damage behind your shower walls. This feature makes installation easier for professionals and reduces the risk of costly leaks down the road.
The removable grate design allows for quick and easy cleaning, so you can maintain your drain without complicated disassembly. Simply remove the grate, clean it, and reinstall. This practical feature keeps your bathroom hygienic and functioning smoothly.
Professional Certifications and Standards
DUFB linear floor drains are UPC, CSA, and ASME certified, meaning they meet rigorous standards for safety, performance, and quality. These certifications assure homeowners and contractors that they're installing a product that meets or exceeds industry requirements.
Versatile Substrate Compatibility
The DUFB Series works with multiple substrate options:
- Concrete
- Exterior-grade plywood (interior use only)
- Cement backer board
- Cement mortar bed
This versatility makes the DUFB Series suitable for virtually any shower construction method.
Hygienic, Barrier-Free Design
The barrier-free design of these linear floor drains eliminates trip hazards while maintaining optimal hygiene. The single-slope drain design ensures water flows efficiently toward the drain, preventing pooling and water damage.
Upgrade your shower with DUFB Series black powder-coated linear floor drains from Drains Unlimited-where sophisticated design meets uncompromising performance.

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