Circular 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.
Circular grilles dive a dramatic effect when combined with imaginative blockwork patterns or can be used to break up large areas of angular paving. They may also be used in conjunction with the equivalent square designs.
| 1021 | 1022 Sunburst round |
1023 Greenwich round |
1024 |
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| 1025 | 1025 | 1026 | 1026 |
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| 1027 | 1027 | 1028 | 1028 |
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| Tree grille availability and dimensions | ||||||||
| Outside diameter in mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| 800 | 900 | 1000 | 1200 | 1400 | 1800 | 2000 | 2250 | |
| 1022 | 440 | 440 | 440 | 500 | 600 | |||
| 1023 | 600 | 600 | 800 | |||||
| 1024 | 440 | 440 | 500 | |||||
| 1025 | 400 | |||||||
| 1026 | 600 | 700 | ||||||
| 1027 | 600 | 600 | 600 | 1020 | 1020 | |||
| 1028 | 500 | 500 | 600 | |||||
| Inside diameter in mm | ||||||||
Designs 1021 to 1028 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).
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