 | All our concrete block meet or exceed ASTM C90 standards. |
 | We use locally available aggregate that is very
hard and dense. |
 | Normal weight block are 136lbs/CF |
 | Light weight block are 96lbs/CF |
 | Moisture absorption 7.3% |
 | The cost of our normal weight block is 30-40%
less than that of lightweight block. |