Plum Slate 40mm
An ideal aggregate offering a bulk solution for landscaping and garden needs. Long lasting and low maintenance plum slate is perfect for all driveways, garden borders and paths.
How many bags do i need? (coverage 40mm deep. For example: to cover an area 3m x 2m you will require approx 18 bags)
| 1m (3ft) | 2m (7ft) | 3m (10ft) | |
| 1m | 3 | 6 | 9 |
| 2m | 6 | 12 | 18 |
| 3m | 9 | 18 | 27 |
