The ASF 328 square tree grille is manufactured in the UK from 100% recycled, engineering grade 250 cast iron.

Key Features

  • Material - 100% recycled, engineering grade 250 cast iron or any grade of ductile cast iron

  • Standard Finish - Zinc rich primer and metal shield top coat. Finished as standard in satin black, also available in any RAL / BS colour

  • Irrigation holes and covers - ASF can supply tree grilles with irrigation holes and covers. Pattern alterations can also be made to allow grilles to accept uplighters

  • Supporting Frames - Tree Grilles can be supplied with a range of supporting frames

  • Tree Guards - ASF offers a large range of tree guards which fix directly to the supporting frames to provide an extremely rigid and effective method of tree protection. See our section on Tree Guards

  • Security Clips - Security Clips are available to prevent unauthorised removal of the tree grille segments and to further increase the systems rigidity

  • Reflective bands can be applied in white, red or yellow

  • Ram Raid Options - Internal thick walled steel sleeves can be used to provide additional ram raid resistance

  • Logos, emblems, coats of Arms etc. can be cast onto the side of the bollards on request

  • Also available in all grades of recycled ductile iron

  • Bespoke adaptions available

BIM OBJECTS AVAILABLE