The Adur tree grille is a premium square fabricated steel tree surround.
Designing tree grilles is something GreenBlue Urban have been doing for over 2 decades. Beautiful timeless patterns have been created which add quality and flair to the urban environment. The fundamental critical purpose of tree grilles is to prevent soil compaction around the rootball. We have developed highly engineered design principles and finishing processes to ensure the durability of the structure and the coatings is robust enough to perform under harsh urban environments. Image shown is for reference only. Actual product may differ slightly.
Prevents compaction of soil
Enables gaseous exchange and water to freely access rooting area
Can be disassembled if needed for major tree maintenance
Design and built to be strong enough for vehicular overrun
Heavy duty galvanised support frame
Mild steel powder coated segments (galvanised available upon special request)
Integrated irrigation system
Anti-theft lugs
Stainless steel fixings
Fully compatible / integrates with GBU below ground systems
Product Codes:
| Size Square | Internal Aperture Diameter | Code |
| 1000mm | 500mm | ADUR10A |
| 1200mm | 600mm | ADUR12A |
| 1500mm | 600mm | ADUR15A |
Includes:
Heavy duty galvanised or powder coated support frame
Galvanised or powder coated grille segments
Cast aluminium RootRain irrigation inlet
Perforated pipe RootRain irrigation system
Stainless steel fixings
Bespoke sizes available upon request
Vehicle Overrun:
Maximum 1.5 tonne SMWL (Slow Moving Wheel Load)
Annual Maintenance:
Clean irrigation and aeration inlet filter brushes
Assess physical / cosmetic damage, spray protect exposed metal
Remove grille if central aperture threatens to restrict tree growth
Bespoke Options:
Full design and development service available
Heel safe / DDA requirements
HGV loading requirements
Slip resistance requirement
Full range of RAL colours available to order
Also available in corten steel, stainless steel and aluminium upon request
