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Commercial Channel— 300mm Clear Opening

Manufactured in New Zealand from 100% recycled polypropylene using clean solar energy, the 300mm clear opening Commercial Channel offers a environmentally conscious solution for large-capacity surface water drainage.

Available in one-meter lengths the Commercial Channel trench drain offers a range of grate options to suit a variety of applications. The 300mm clear opening provides excellent catchment and the 150mm depth provides optimal performance while minimising the labour component of excavation.

Using recycled polypropylene enables Allproof to manufacture a high-capacity trench drain that is lightweight and easy to assemble on site. The channel is designed to gain its strength from the surrounding concrete. The lightweight design improves the installation experience and reduces install time, breakages, costs and embodied carbon through logistics, all without compromising on strength.

The clip and connect joins improve the assembly and provide excellent channel alignment for a premium result. The stainless or galvanised strip drain edge rails provide a clean and durable surface for the external surface to be finished up against.

The 300mm Commercial Channel trench drain is compatible with the levelling clip and foot which can be selected as an option to further improve the installation process. The levelling clip attaches to the sides of the channel using a threaded rod to set the height of the channel in an excavated trench.

Key Features
  • Made from 100% recycled polypropylene
  • Made using clean solar energy
  • NZ Made
  • Lightweight & durable
  • Plastic, stainless steel and cast iron grates
  • Class A — D Load Rated
  • Stainless steel or galvanised steel edge rails
  • 150mm internal depth
  • 300mm internal clear opening
  • Easy clip and connect joins
  • Optional channel levelling rebar clips available
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Recycled Content (Pre-Consumer)
Pre-Consumer Recycled Content
Scope of Use

The Allproof CC300 commercial linear channel drain is a medium duty high-capacity solution for external stormwater and surface water drainage. It has been designed for installation in concrete, pavers or epoxy finished floors. The trench drain gains its strength from the surrounding concrete, the 100% recycled polypropene creates an easy to handle and install system. The grates include black plastic, heelproof cast iron and 316 stainless steel wedge wire.

This system is ideal for urban pedestrianised areas, all the grates are heelproof and the 316 SS wedge wire has an R11 slip resistance rating. These features also make it an excellent option for educational facilities.

The cast iron grate is load class rated up to a classification of D allowing this versatile strip drain to also be used in loading bays, car parks and other commercial applications requiring a durable drainage solution.

Limitations on Use

An excellent option for commercial surface water drainage. Combines well with matching and complimentary grate systems with Allproof’s other surface water systems including level threshold, provides continuity and consistency on projects.

  • Load test rated in accordance with AS3996 for pedestrian (A) to heavy commercial (D)
  • The stainless steel wedge wire grate is slip resistant classified as R11 — option for high traffic fast-paced pedestrianised areas that may experience light vehicle traffic
  • Heelproof cast iron grates available for loading bays and heavy vehicle traffic.
Statement of Building Code Compliance

Designed for compliance with all elements of NZBC E1. Product testing compliant with AS3996-2006 standard for load rating and AS4586 slip resistance classification.

Other Performance Attributes
  • Class A — D Load Rated
  • 100% recycled polypropylene
E1 Surface Water compliant
Surface Water
Drawings (hosted outside of EBOSS)
Installation and Operation
Maintenance and Warranty

A New Zealand owned company specialising in the manufacture of plumbing and drainage products and systems.

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