RainEdge is a specialist steel edging system designed for creating and defining rain gardens and biodiverse planting zones. Combining durability, refined aesthetics and sustainable functionality, it allows designers to manage water flow while delivering clean, modern lines in both public and private landscapes.

  • Steel edging system for rain gardens and sustainable drainage schemes

  • Slim profile with minimal visual impact

  • Available in flat or top-fold profiles for gentle curves or straight lines

  • Integrated drainage slots allow rainwater to flow directly into planting zones

  • Preformed 90° corners ensure neat, accurate joins

  • Fully recyclable steel, supporting sustainable and low-impact landscaping

Applications

  • Rain gardens and SuDS planting areas

  • Residential gardens with water management features

  • Pathways and landscaped walkways

  • Public realm and commercial landscaping

  • Parks, schools and other high-traffic outdoor spaces

Dimensions

  • Heights: 250 or 300mm

  • Thickness: 3mm steel

  • Length: 2.4m

  • Top-fold profile includes a 25mm folded edge for safety and visual definition

Materials

  • Available in corten, galvanised or untreated steel finishes

Certifications and sustainability

  • Manufactured from fully recyclable steel

  • Supports sustainable drainage (SuDS) and green infrastructure schemes

Installation

  • Secured with 450mm stakes

  • Preformed 90° corner sections simplify installation and improve accuracy

  • Suitable for both curved and straight-line layouts