Rock logs are permeable sacks, prefilled with aggregate up to 50mm. They provide a barrier against sediment during rainfall and will decrease the amount of sediment entering drains or waterways.
Rock Logs can be used on hard surfaces as well as earth.They are ideal to place below security fencing on domestic building sites, or to protect kerb inlets.
Near or around construction areas where soil is left uncovered, can also be used where erosion is likely to occur in order to limit the amount of sediment entering drains.
Size: 1500mm X 200mm
