For plazas, terraces, and promenade decks, drainage must combine reliable water management with architectural aesthetics. The Zurn Z150-DT 14" Square Top Prom-Deck Drain meets this demand with a decorative grate and a rotatable frame that allows perfect alignment with paving patterns. Built for durability and design-forward projects, the Z150-DT ensures both visual continuity and efficient runoff management in high-traffic outdoor spaces.

Zurn Z150-DT Installed View

What Is the Zurn Z150-DT?

The Z150-DT is a 14-inch square promenade deck drain designed for architectural environments such as rooftop plazas and pedestrian decks. Its rotatable frame ensures the grate can be aligned precisely with tile or paver layouts, while its decorative grate enhances the finish. Built for flush installation, it ensures pedestrian safety and an elegant appearance.

Key Features & Benefits

• 14" Square Decorative Grate: Adds design appeal while handling high water intake.
• Rotatable Frame: Aligns grate orientation with paving patterns for clean aesthetics.
• Flush, Low-Profile Design: Ensures safe pedestrian movement and seamless surface integration.
• Durable Construction: Withstands weather, heavy use, and rooftop exposure.
• Architectural Compatibility: Perfect for design-forward projects needing discreet drainage solutions.

Zurn Brand Quality

Applications of the Z150-DT

• Rooftop terraces and plazas
• Promenade decks with decorative paving
• Public pedestrian spaces requiring flush, safe drainage
• Architectural projects prioritizing aesthetics and functionality

Installation Best Practices

To maximize effectiveness and maintain visual harmony:

• Install flush with deck finishes to ensure pedestrian safety.
• Rotate the frame during installation to align the grate with paving patterns.
• Ensure proper slope directs water into the drain body.
• Integrate waterproofing securely around the frame.
• Inspect regularly to clear debris and maintain performance.

Zurn Z150-DT Schematic

Case Study: City Plaza Project

Challenge: A city plaza upgrade required drainage that could handle stormwater efficiently while complementing decorative stone pavers.

Solution: The project team installed Zurn Z150-DT Promenade Deck Drains. The rotatable frames enabled perfect grate alignment with the paver joints, while the decorative grates provided a visually appealing finish.

Outcome: The plaza now drains efficiently, reducing ponding and maintenance needs, while the square decorative grates maintain the intended design continuity.

Conclusion

The Zurn Z150-DT 14" Square Prom-Deck Drain combines dependable drainage with design-conscious features. Its decorative grate, rotatable frame, and flush installation make it the ideal choice for plazas, terraces, and promenades where both function and form are essential.