DuraDRAIN 150 Series Channel & Galvanised Steel Class B Grate

The Galvanised Steel DuraDRAIN 150 series is Everhard's most popular trench drainage system and is tested up to Class B.


1000 L x 202 W x 211 H

DuraDRAIN is a heavy-duty commercial and residential drainage solution, suitable for carparks, driveways and commercial areas. With Class B and Class D grates in the range, and two size channels to choose from, there is a drainage solution for any project. DuraDRAIN channel and end caps are produced using 100% recycled polymer and are manufactured in Australia by Everhard.


  • 1000 L x 202 W x 211 H, 150mm internal channel depth
  • Channel is manufactured from 100% recycled polymer
  • Polymer is UV stabilised to increase product life and durability
  • Lightweight – only requires 1 person to install.
  • Pre-shaped outlets to allow quick and easy connection to stormwater pipes.
  • Suitable for driveways, carparks with light traffic, and commercial areas.
  • 5-year warranty on polymer products
  • 1-year warranty on metal grates


Complies with the following industry standards:

  • Slip Resistance: Wet Pendulum Class P2 (AS 4586)
  • Designed for Access and Mobility (AS 1428.1:2021)
  • Load Rating: Class B (AS 3996:2019)
  • Bicycle Tyre Penetration Resistant (AS 3996:2019)

Installation Information: 

  • 200mm paver length segments moulded into the channel to allow for easy cutting and rejoining
  • Converters are used to make any connection either male or female depending on what two pieces are being connected
  • Connection to stormwater pipes can be made by using the 90mm moulded bottom outlets


Sustainability features: 

  • Drainage comes with minimal packaging
  • Manufactured from 100% recycled polymer
  • Made in Australia


If you are after Revit files or additional information, get in touch with
us for more details: [email protected]

Please note: DuraDRAIN is replacing the Evomax and Techno drainage systems.

*All prices are recommended retail inclusive of GST in AUD. To be used as a guide only, prices may vary between model variations, and are subject to change without notice. A number of brands and products on this website are the subject of registered trade marks, register designs and/or registered patents.