Straight Curve Box Line Extender
This highly durable and easily to install Straight Curve Box Line extender is perfectly suited to create a raided planter box, and can be layered to add height to your planter box needs. Available in either Weathered Steel or Galvanised finish, the Hardline steel comes with a minimum 10 year structural integrity guarantee.
Application/Use: Feature beds of varying heights
Retainers (closed shapes give strength)
Ideal for: Square/rectangular raised features
Hard surfaces, i.e. rooftop gardens/decking
Seats, benches or tables (create own top)
Hidden fixings & bolt down capabilities Informational Leaflet