Square tree grilles
Well designed grilles enable the tree to receive natural water, prevent surrounding soil from being compacted and add architectural flair to the paved surface. Designs vary to function best under different circumstances. Fine mesh grilles are offered where minimum change to the surface is needed. They will retain planting material and mulches but allow the free passage of pushchairs, wheelchairs, supermarket and shopping trolleys.
| 1001 | ||
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| 1002 – Sunburt square gille | ||
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| 1003 | 1004 | |
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| 1005 | 1005q | |
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| 1006 – Greenwich grille | ||
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| 1007 Sunburst square |
1008 | 1009 |
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| 1010 | ||
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| Tree grille availability and dimensions | ||||||||||
| Outside dimensions across flats in mm | ||||||||||
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| 800 | 900 | 1000 | 1200 | 1400 | 1500 | 1600 | 1800 | 2000 | 2250 | |
| 1001 | 500 | 600 | ||||||||
| 1002 | 440 | 440 | 440 | 440 | 440 | 440 | ||||
| 1003 | 600 | 600 | 600 | |||||||
| 1004 | 425 | 425 | 425 | 425 | 460 | |||||
| 1005 | 500 | 500 | 600 | 600 | ||||||
| 1005q | 465 | |||||||||
| 1006 | 400 | 600 | 600 | 600 | 600 | |||||
| 1007 | 600 | 600 | 600 | 1020 | ||||||
| 1008 | 500 | 500 | ||||||||
| 1009 | 600 | |||||||||
| 1010 | 440 | 600 | 600 | |||||||
| Inside dimension across flats or diameter in mm | ||||||||||
Designs 1001 to 1010 used with a medium duty frame will take vehicle overrun up to 6.5 tonnes SMWL (for occasional traffic only). With a heavy duty frame vehicular overrun weights are up to 11.5 tonnes SMWL (for occasional traffic only).
