Our Australian made tree grates are far superior to the aluminium grates currently on the market. Using heavy duty laser cut steel, Urban FF’s tree grates are certified by structural engineers and comply with all requirements for the sub-frames and sub-soil as well as the grate itself.  With greater flexibility in size and design options than traditional cast iron grates,  call us to find out what classifications you need to be complying with and how Urban FF can help.


  • Grate size: 1593mm x 1593mm
  • Centre cut out: 380mm diameter
  • Frame size: 1613mm x 1613mm


  • Laser cut steel plate
  • Steel bar supports


  • Hot dipped Galvanised
  • Powdercoated in your choice of colour


  • Galvanised angle support frame
  • Quick release cam locks
  • 6mm bolts


  • Off set tree grates
  • Any size, shape or pattern available on request
  • Variable centre cut out size
  • Logos incorporated
  • Illuminated grates
  • Tree guards

Download Sheets & Support

 Full specification sheet (pdf)
 Maintenance sheet (pdf)
Enquire online