Unilock Lineo Dimensional Stone-Graphite |  0589WR0134721-0

Key Features

• APPLICATIONS - design and build projects such as planters, steps, grill islands, pillars, seat walls and water features. Recommended for straight applications only
• CAPACITY - walls up to 2 ft. (60 cm) in height and hardscape features up to 4 ft. (1.2m)
• RECOMMENDED BASE STABILIZATION - one layer of DriveGrid stabilization grid between subgrade and base material. Use under standard base or permeable base
• STANDARD BASE - min. 6" - 8" of 3/4" crusher run gravel (any road base standard in accordance with ASTM-D2940) compacted to 98% standard proctor density (SPD)
• ALTERNATIVE PERMEABLE BASE - min. 6" - 8" of 3/4" clear open-graded stone compacted to achieve full particle lock-up and consolidation. (clear open-graded does not compact but does consolidate slightly by rattling the particles together)
• LEVELING - leveling retaining wall blocks directly on top of gravel is tedious and generally does not yield the best results. U-grip base units or universal base pads are recommended under all unilock walls for improved accuracy and speedier installation. Additional benefits include long term structural integrity and an overall better appearance. Poured concrete leveling pads, reinforced with rebar, are also a great way to accomplish leveling, particularly for larger installations. You must ensure that the concrete is poured and finished perfectly in order to achieve a good visual appearance