Uniform manufacture is obvious in this 4 in. x 8 in. x 16 in. Concrete Block. It meets ASTM C 90 specifications for use in construction of foundations or above-grade masonry walls. These heavyweight blocks are dimensionally true.
Squared concrete blocks with no large chips or breaks
Use in foundations or above-grade masonry walls
Uniform in shape, color and texture
Meets ASTM C 90 specifications
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