RoLanka offers diagonally-cut pine wedges (untreated pine wood) to install coir rolls, coir wattles and erosion control blankets. The large head on these wedges hold the blankets in place also provide better support for coir rolls (logs). The tapered bottom help to drive the wedges easily to the ground. They are available in 18-in, 24-in., 30-in. and 36-in. lengths.
Pine wedges are available in:
- 1 in x 1.25 in x 1.5ft (18 in.)
- 2 in x 2 in x 2 ft. (24 in.)
- 2 in x 4 in x 2.5 ft. (30 in.)
- 2 in x 4 in x 3 ft. (36 in.)
The large head on the top keeps the blankets in place and support coir log installation.