RootRain Linear Drain

The RootRain Linear Drain is a versatile stormwater management solution designed for permanent installation in hardscape surfaces. Allowing stormwater runoff to be directed from sidewalk or street wherever desired, to any underground system, including into SuDS tree pit areas for irrigation. A fully customizable product, the Linear Drain perfectly compliments GBU’s full range of below and above ground tree planting solutions.


  • Customisable steel construction
  • Inlet top available in numerous finishes
  • Compatible with any hardscape surface


  • Can provide irrigation and aeration to tree pits
  • Deals effectively with stormwater runoff
  • Heal safe option available



CodeWidthLengthDepthOutlet dia.


BodyMild steelGalvanisedNatural
Lid options:Weathering steelNatural uncoatedNatural
Mild steelPowder coated(Specify colour)
Mild steelGalvanisedNatural
Stainless steelPickled & passivatedNatural

Optional features – Lid:

  • Heal safe
  • ADA Compliant

Optional features – General:

  • Concrete anchor straps
  • Debris filter
  • Silt trap