BX Ballast Block Guide
Tech Brief
Blocks specied for BX projects must meet the following specications:
• Manufactured per ASTM C 1491
• If required per local site conditions, manufactured to resist freeze-thaw per ASTM C1262
• Weight: 14-17 lbs +/- 2 lbs for Half Blocks and 28-34 lbs +/- 2 lbs for Full Blocks
• Compressive Strength Requirement: 3000 PSI
BX Ballast Block Guide
800-227-9523
TECH SUPPORT