The Fortress Ring Guard is engineered to deliver superior protection for urban trees, perfectly complementing the Fortress Tree Grille system. Designed for high-traffic public realms, this guard acts as a barrier to deter damage from pedestrians, bikes, and light vehicles—safeguarding young and established trees in busy landscapes.
Manufactured from structural-grade 275 carbon steel, made from recycled sources, the Fortress Ring Guard offers long-term strength and sustainability. The guard features a fully welded construction, incorporating a 50mm diameter tubular top rail with 50mm x 5mm flat bar uprights for a clean and structured design aesthetic.
Available as a complete ring or in two halves for easier on-site handling and assembly, the Fortress Ring Guard is galvanised as standard for corrosion resistance, with optional powder-coated finishes to match your scheme’s design palette.
Applications
Ideal for:
Public squares
High street planting zones
School campuses
Parks and open spaces
New urban developments Note: The Fortress Ring Guard is made to order. Please contact us for a quotation and to confirm current lead times for your next urban tree planting project.

Material: Structural grade 275 carbon steel (from recycled sources)
Construction: Fully welded for strength and durability
Top Rail: 50mm diameter tubular steel
Vertical Bars: 50mm wide x 5mm thick formed flat bar
Finish:
Galvanised as standard (BS EN ISO 1461)
Optional powder coating in a range of RAL colours
Assembly Options:
Supplied as two halves for ease of installation
Available as a complete welded ring upon request
Compatibility: Designed specifically to pair with the Fortress Tree Grille
Fixing: Suitable for bolting to grille support frames or surface mounting (fixings not included)