29" Buff Dimensional Stone Lineo Pillar Cap |  Lineo WC 28.5 Pillar Cap Buff

Key Features

• Connection - lineo has small spacer strips that are placed between the blocks during construction to create a 3/16 in. gap between units
• Recommended base stabilization one layer of DriveGrid™ stabilization grid between subgrade and base material
• Standard base - minimum 6 to 8 in. of 3/4 in. crusher run gravel (any road base standard in accordance with ASTM-D2940) compacted to 98% standard proctor density (SPD)
• Alternative permeable base - minimum 6 to 8 in. of 3/4 in. clear open-graded stone compacted to achieve full particle lock up and consolidation
• Levelling - levelling retaining wall blocks directly on top of gravel is tedious and generally does not yield the best results
• Handling - handle carefully so you don't chip the nice crisp edges
• Coping - this wall does not require coping, but coping is generally used to complete the installation visually