This brick has the maximum capacity to bind with cement.
Uniformity in color, size and shape.
This brick is free from cracks and other flaws such as air bubbles, stone nodules etc.
According to BUET test report, the compressive strength of this brick is more than 5000 PSI and water absorption is 3.6%.
This brick has the ability to withstand pressure, wear & tear which increases the durability of the building.
This brick does not change in volume when soaked in water.
Makes the building heat/fire resistant.
Prevents sound pollution & weather resistant