Got Lots of Water?

New Storm Master large capacity drainage is the answer. . .

The RELN Surfacewater Drainage products range has now been expanded to include the brand new Storm Master.  This large capacity surface water drainage system is the perfect solution for collection of high surface water flows, in large domestic and light commercial applications.

Storm Master® drainage is suited to larger collection surface areas that need to be drained or where heavier rainfall is encountered.  With a high intake class B galvanised steel grate, large 200mm channel depth/width, specially shaped self cleaning channel base, and multiple outlets for 150mm PVC stormwater pipe, Storm Master® is designed to efficiently clear high flows of stormwater runoff.

Manufactured from tough, durable and lightweight Poly Propylene plastic the new RELN Storm Master is easy to handle and features the same RELN easy installation with simple clip together channel and components. The class B grate features lockdown security, and the clever modular design provides an adaptable drainage solution with 90 degree Corner, Inline Pit and Channel with multiple outlet options for 150mm PVC pipe.

RELN Managing Director, Nigel Nattrass commented, ‘pleased to expand the RELN surface water drainage range with Storm Master. Our customers were looking for the same RELN easy installation in a larger size!’

RELN is an Australian, privately owned multi-award winning and quality-endorsed company that was established in 1955. With the largest range of surface water solutions on the market, RELN continues to develop new and innovative products for customers, in Australia and worldwide, that make a difference to water collection and management.  RELN pioneered the use of recycled plastic in Australia and is now one of its leading consumers.
Reln Storm Master Technical Details

Length Width Height Weight
Storm Master 1m Channel Class B 1013mm 273mm 263mm 14kgs
Storm Master® Inline Pit Class B 536mm 320mm 483mm 9kgs
Storm Master® Corner Class B 310mm 310mm 263mm 4.5kgs


  • RELN easy installation
  • Strong, durable and lightweight Poly Propylene channel
  • Class B Galvanised Steel Grate with lockdown security
  • Easy clip together joining of channel and components
  • Multiple outlets for 150mm pipe
  • 90° Corner

View our Storm Master Range here.