Gertrdti 4-Inch Matte Black Drain Grate Kit for Schluter Kerdi-Drain – Square Shower Floor Drain

Overview

The Gertrdti 4-Inch Matte Black Drain Grate Kit offers a complete drainage solution for square shower floors. Included are a 4-inch matte black square drain grate, a height adjustment ring, and essential mounting hardware, all designed to fit Schluter Kerdi-Drain flange square showers. The matte black finish adds a contemporary touch that complements tile and fixtures, while the low profile keeps the drain discreet and visually clean. This integrated kit supports quick remodeling or new installations, delivering a cohesive look and reliable performance without added guesswork.

Materials and durability

The grate is crafted from SS304 stainless steel and paired with a durable ABS collar and ring. This combination delivers corrosion resistance, scratch resistance, and long lasting robustness under daily bathroom use. The materials are selected to work together for a secure, stable fit that can withstand routine shifts in floor height and tile layouts.

Because the components are engineered to complement each other, you typically achieve a streamlined installation with fewer adjustments, helping you move from planning to finished results more efficiently.

Design and performance

The grate features an embedded, low profile design that stays visually discreet while promoting smooth drainage. The careful grille geometry helps minimize debris collection and makes routine cleaning easier, so maintenance feels straightforward rather than burdensome.

Compatibility and versatility

Designed to work with Schluter Kerdi Drain flange square showers, this kit is suitable for baths, garages, kitchens, basements, and other wet spaces. The height adjustment ring supports precise fitting, while the included mounting hardware ensures a secure installation. A warranty backs returns or exchanges, offering added peace of mind if adjustments are needed after setup.

What you get and maintenance tips

• Drain grate in a matte black finish
• Height adjustment ring for precise fit
• ABS collar and mounting ring
• All necessary installation hardware

Maintenance is simple: wipe with mild soap and water, remove trapped debris regularly, and avoid harsh abrasives to preserve the finish and performance.