You are using an outdated browser version not supported by this website.
Click here to upgrade your browser

Accrete Two Stage Level Threshold Channel and Grate System

The Accrete Two Stage Level Threshold Channel and Grate System ensures the efficient capture of surface water from areas surrounding residential or commercial buildings and collecting water from cladding material whilst meeting NZBC - E2 requirements.  An easy to install system that requires less labour time than other level threshold systems.

Accrete Design specialises in custom made projects and the Two Stage Level Threshold Channel and Grate Grate System can be designed to any project's specifications.  

An affordable solution for all projects requiring level threshold entrances for use on residential and commercial projects. 

Key Features
  • Meets NZBC E2 requirements
  • Channel 200mm wide (or custom made to your specfications)
  • Top and bottom grate integrated as one unit for easy removal for maintenance purposes
  • An affordable and sophisticated level threshold drainage system
  • Easy to install 
  • End caps are available
Scope of Use

The Accrete Two Stage Level Threshold Channel and Grate System is an ideal application for step free transition thresholds from outdoors to indoors in residential or commercial situations.

E2 External Moisture compliant
External Moisture

Accrete Design provide custom made stainless steel drainage products that assist building professionals looking for unique solutions.

Product Enquiries

News from Accrete Design

Two Stage Level Threshold Drainage System Selected for Childcare Centre
Improved Level Threshold Drainage System Makes Cleaning Easy
Accrete Design's New Hi-Line Drainage System NEW
Get a free weekly digest of essential news

New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.