Pro Block
This A-shaped hollow concrete block is a contractor-friendly masonry unit designed for strength, durability, and ease of installation. Its hollow core reduces weight while maintaining structural integrity, making it ideal for partitions, infill walls, and other non-load-bearing or light structural applications. Suitable for residential, commercial, and industrial projects.
How much block do you need? Block Calculator
Nominal dimensions- as listed. Actual dimensions (height and width) are minus 3/8ā³ less to allow for mortar.
Proudly made in the USA in Bladensburg, MD and Millsboro, DE. Material certifications.
- 26%+ lighter than other CMU's of the same material mix, making it easier to handle and quicker to install
- Ability to go around rebar instead of up and over eliminates or reduces rebar splicing and therefore the amount of steel required for the project
- Balanced center of gravity is located properly "in the center web" of the block for ease of handling
How much block do you need? Block Calculator
Nominal dimensions- as listed. Actual dimensions (height and width) are minus 3/8ā³ less to allow for mortar.
Proudly made in the USA in Bladensburg, MD and Millsboro, DE. Material certifications.
