CMU Specifications

Dimensions: Actual dimensions are 3/8″ less than listed to allow for mortar joint. Block sizes are listed as Width x Height x Length.

Standard: Products manufactured by UTILITY BLOCK CO. INC. are guaranteed to conform only to specifications as UTILITY BLOCK CO. INC. MAY PUBLISH AT THE TIME OF ORDER. Variations in color, shades of color, surface texture, texture, weight, and amount of split face aggregate are inherent in gray and integrally colored smooth, split face and burnished concrete masonry units. No claims will be allowed for these variations.

Specification Questions: For questions regarding specifications please contact Kevin Burfiend or Tim Warner.

Note: For specifications on Cultured Stone, Glass Block, Quikrete, and Rockwood Retaining walls please refer to each individual product page under products.