Unilock Paver, 2-5/8" x 7-7/8" x 2-3/8" Standard Copthorne Elegance | 3130020881607-A

Key Features

• 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)
• Standard bedding course - 1 in. thick of coarse sand in accordance with ASTM-D2940 screeded over base
• Alternative permeable base - min 6 to 8 in. of 3/4 in. clear (ASTM No. 57) open-graded stone compacted to achieve full particle lock-up and consolidation
• Alternative permeable bedding course - 1 in. thick of 1/4 in. clear open-graded chip stone - (ASTM No. 8) screeded over base
• All sands must meet ASTM C144 or C33 specifications
• Handling - this product has no special handling requirements
• Edge restraint - always install an edge restraint around the perimeter of any paver installation not restrained by building structures
• Paver compaction - always use a protective polymer pad on the bottom of compactor when doing the final compaction of the pavers
• Cleaners - any cleaner specifically designed for pavers may be used for color restoration or general cleaning