Standard Block

Michigan Certified Concrete Products manufactures its products to meet the standards of the American Society for testing and materials (ASTM). These standards result in the following features and benefits:

Thermal Rating:

  • Fire Rating:
  • R-Value:
  • Thermal Mass Benefits:
  • Integral part of balanced fire design

Life Cycle Cost:

  • Initial construction cost
  • Durability
  • Building value is maintained
  • Lower insurance costs

Mold Resistance:

  • Does not provide mold with a food source.


Size & Shape Versatility:

Concrete Masonry Units (CMU) can be manufactured into many different sizes and shapes. CMU dimensions are expressed in W x H x L, in terms of inches. The Width of the CMU relates to how deep into the wall the unit will be, the Height relates to how tall the unit is, and the Length relates to how long the unit lays in the wall on a horizontal plane.

Test reports are available upon request.




smooth Sizes:


Scored sIZES:


SplitFace sIZES:


Fluted sIZES: