Zurn Z880 - Perma-Trench Linear Trench Drain Channel

$264.60

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SKU Z880

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The Zurn Z880 is a decorative-style linear trench drain engineered for both functional drainage and open aesthetic appeal. It is ideal for use in plazas, patios, walkways, and architectural hardscape settings where you want the drainage system to blend with the design rather than dominate it. Its components are constructed with modern materials engineered for durability and ease of installation.

Key Features

2-1/2″ (64 mm) wide reveal trench channel, with 48″ (1220 mm) modular lengths
High-density polyethylene (HDPE) channels that are UV-10 stabilized for outdoor durability
Decorative HDPE grate included, matching the design intent
Integral rebar clips for accurate elevation placement during pour
Mechanical interlocking channel connections for secure alignment and continuity

Note: Zurn trench drain products are subject to a $750 minimum order.

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Zurn Z880 Decorative Trench Drain System – An Overview

This guide provides a professional overview of the Zurn Z880 decorative trench drain system—covering specifications, design features, applications, installation steps, and practical insights for landscape and exterior projects.

What the Zurn Z880 Brings to the Project

Zurn Z880 installation schematic drawing — Zurn Z880 Installation Schematic

The Zurn Z880 is a narrow-width, decorative trench drainage channel designed for exterior and hardscape environments where aesthetics and minimal surface interruption are important. It measures 2-½″ (64 mm) wide, features 48″ modular channel sections, and provides a sleek linear look ideal for modern designs.

Width: 2½″ (64 mm) reveal
Length: 48″ (1220 mm) modular sections
Depth: Approximately 3″ (76 mm)
Material: High-density polyethylene (HDPE), UV-stabilized
Decorative grate options: HDPE, aluminum, bronze, or stainless finishes

Design advantage: The Z880’s narrow reveal and low profile make it ideal for visually sensitive spaces such as courtyards, terraces, and pool decks where discreet drainage is essential.

Applications & Ideal Use Cases

Pool decks, patios, and terraces with architectural finishes
Walkways, plazas, and landscape transitions where appearance matters
Building entryways and façade edges requiring subtle drainage
Retrofit projects with limited slab or substrate depth

Specification Highlights

Parameter	Details
Reveal Width	2½″ (64 mm)
Module Length	48″ (1220 mm)
Depth / Throat	≈3″ (76 mm)
Material	HDPE, UV-stabilized
Grate Length	24″ (610 mm) standard sections
Color Options	Multiple standard colors for channels and grates

Installation & Best Practices

Key Installation Steps

Prepare subgrade: Excavate shallow trench and compact the base. Minimal excavation is needed due to the Z880’s low profile.
Place channels: Align and connect 48″ HDPE modules, using snap-fit joints and leveling devices for accuracy.
Set elevation: Ensure the channel edge is flush with surrounding paving or slightly below finish grade.
Encasement: Pour concrete or set pavers to secure the channel. Avoid voids under the edges.
Install grates: Place decorative grates, ensuring proper fit and alignment for a seamless finish.

Tip: Match grate finishes to nearby metalwork or site furnishings to maintain cohesive aesthetics across the landscape.

Zurn Z880 installed decorative trench drain channel — Zurn Z880 Channel in Finished Hardscape

Design Considerations

Visual Integration: The 2½″ reveal allows the drain to blend naturally into high-finish surfaces.
Surface Slope: Proper grading toward the drain is essential to prevent surface ponding.
Traffic Load: Best for pedestrian or light-duty zones; specify load-rated grates if necessary.
Maintenance: Plan for periodic grate removal and cleaning access at intervals.
Material Coordination: Coordinate grate color and material with adjacent architectural elements.

Installation Schematic

Case Example: Decorative Courtyard Drainage

Scenario: A boutique hotel courtyard required a discreet drainage solution that complemented the high-end paving and metal finishes.

Solution: The Z880 system was installed with bronze decorative grates, integrated flush with natural stone pavers. Its shallow profile minimized disruption to existing slab design.

Blends seamlessly with architectural finishes
Eliminated surface water buildup near entrances
Easy maintenance due to accessible decorative grates

Summary

The Zurn Z880 Decorative Trench Drain delivers form and function in equal measure—offering a minimal 2½″ reveal, durable HDPE construction, and a range of decorative grate finishes. It’s ideal for design-sensitive projects where surface continuity, low depth, and drainage performance are equally important.

Frequently Asked Questions

Is the Z880 suitable for vehicle traffic?

Primarily designed for pedestrian and light-traffic areas. For vehicles, specify grates with a higher load rating.

How narrow is the reveal and why is it beneficial?

The 2½″ reveal allows a refined, discrete visual line while maintaining functional drainage performance.

What decorative grate options are available?

Grates are available in polymer, aluminum, bronze, and stainless finishes, allowing customization to match surrounding finishes.

Can it be used in shallow or retrofit installations?

Yes. The Z880’s shallow depth and modular form make it ideal for retrofits or limited slab depths.

What maintenance is recommended?

Perform regular cleaning by removing grates and clearing debris. The smooth HDPE surface improves flow and reduces buildup.