Square Tree Grille Steel | 900mm–1200mm | Galvanised & Black

Galvanised mild steel tree grille with frame, designed to protect tree roots from vehicular and pedestrian damage in public and private outdoor settings.

These grilles are supplied in two bolted sections with an integral frame for stability and sag prevention. Available in three square sizes—900mm, 1000mm or 1200mm—each with a matching frame and finished in RAL 9005 (black) or galvanised only. The aperture opening accommodates healthy root development whilst offering robust protection.

Key Features

• Two-section construction fastened with bolts for ease of installation and maintenance
• Integral galvanised mild steel frame prevents movement and sagging
• Aperture openings: 450mm, 500mm or 600mm (proportional to size selected)
• Choice of finishes: galvanised or galvanised with black RAL 9005 coating
• Frame included with each grille

Specifications

• Available sizes: 900mm × 900mm, 1000mm × 1000mm, 1200mm × 1200mm (length × depth)
• Frame dimensions: 911mm × 911mm, 1011mm × 1011mm, 1211mm × 1211mm respectively
• Material: galvanised mild steel throughout
• Standard finish: RAL 9005 (black) or galvanised

Applications

• Town centre pavements and pedestrian zones
• Retail parks and business courtyards
• Educational institutions and school grounds
• Residential landscaping and property entrances
• Car parks, driveways and roadside tree protection