Bollard Street manufacture a variety of tree grilles and guard systems which offer the highest level of protection to trees and saplings by preventing access to vulnerable roots and tree trunks. All our grilles patterns and designs allow for water irrigation whilst protecting the tree roots. Matching guards systems offer protection to tree trunks while outer grille frames are also available to support and stabilize the tree grille. Root ball protection and irrigation systems are also available.
Tree grilles are available in the following materials, in both standard patterns and bespoke designs in various sizes and shapes, square and round:-
- Laser cut mild steel, galvanised and powder coated
- Stainless steel
- Cast polymer, finished in most RAL colours
- High density recycled plastic HDPE
- Corten steel
- Cast iron
Recessed tree grille tray systems are also available, incorporating lighting and irrigation apertures, which allow paving materials and mediums to be set inside the actual tray system itself and hence right up to the tree. The tray system also has the additional benefit of allowing access to the tree root ball if required.