The Castle tree grille is a heavy duty recessed tray system allowing virtually any style of surround paving to be placed within the trays and continue right over the tree pit whilst providing structural support for overrun as required.  Supplied complete with irrigation and aeration functionality.

For more information on this product, download the datasheet below.


  • Available in 7 different sizes
  • Removeable ‘Double tray’ format available in most sizes allows for tree growth
  • Vertical guard attachment option available
  • Heavy duty galvanised steel structure


  • Irrigation and aeration systems built in as standard
  • Can be manufactured to meet virtually any structural requirements
  • Very discreet appearance once installed due to being infilled with paving
  • Manufactured to meet required wheel loadings


CASTLE12A1200 x 1200mmSingle
CASTLE12B1200 x  1200mmTwin
CASTLE15A1500 x 1500mmSingle
CASTLE15B1500 x 1500mmTwin
CASTLE18A1800 x 1800mmTwin
CASTLE20A2000 x 2000mmTwin
CASTLE24A2400 x 2400mmTwin