Rain Drain Trade – 1m w/ Grey Plastic Grate & Joiner


RELN Rain Drain Trade is designed especially for the professional trades. It is an easy-to-install drainage solution, with fewer joins to save you time and effort on site. The Portland Grey Plastic Grate is a concave profile, making it perfect for use in paths, driveways, courtyards and trafficable areas.

With its deep 121mm profile, Rain Drain Trade effectively collects and distributes high volumes of surface water throughout its system. The interchangeable clip in grates and hold-down feet make it a breeze to install. This range is a top all-round drain for diverting surfacewater away from the home.

  • Category
    Stormwater Drainage
  • Range
    Rain Drain™ Trade


Measurement of the external perimeter.

  • Length - 1000mm
  • Width - 129mm
  • Depth - 120mm


Measurement of the internal perimeter.

  • Length - 100mm
  • Width - 100mm
  • Depth - 100mm



  • Durability – Made in Australia from tough, durable, and lightweight UV stabilised recycled plastic
  • Easy to install – Rain Drain Trade is a breeze to install with its genuine extruded 3m length, fewer joins, interchangeable clip-in grates and hold down feet to stop floatation during the pouring of concrete.
  • Available in 1m and 3m lengths – Two different lengths to provide flexibility. 3m Channels means less work and fewer joins in lengthy drainage applications.
  • Commercial drainage solution – With a range of accessories and grate options, Rain Drain Trade is perfect for paths, driveways, and domestic areas with corners and T sections
  • Class A Load Rating – Rated to Class A and when correctly installed in concrete, the grate can withstand light vehicle traffic
  • Deep 121mm profile – A deep profile for capturing large volumes of water flow
  • Plumber-friendly – End outlet can be knocked out to connect to 90mm PVC stormwater pipe
  • Environmentally friendly – Made from 100% UV stabilised recycled plastic
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About the

RELN is the drainage brand you can be confident in trusting. Their products are durable, made to last and are designed and manufactured in Australia. RELN's focus is to deliver quality product, at the right place, and the right time. They continue to stay at the forefront of innovation, designing and manufacturing product ranges for surface water, ground water and black water applications, as well as a range of agriculture products.   

Their philosophy is to produce product from 100% recycled plastic, and they are proud to say that they've been doing it for many years and will continuously do so.

They are a multi-award winning and quality-endorsed Australian company, known for designing and producing innovative quality plastic products for the Australian and international markets.