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.
- Feature beds of varying heights
- Retainers (closed shapes give strength)
- Square/rectangular raised features
- Hard surfaces, i.e. rooftop gardens/decking
- Seats, benches or tables (create own top)
- Hidden fixings & bolt down capabilities