Concrete Block Paving, 300 mm x 200 mm x 200 mm

A concrete block is primarily used as a building material in the construction of walls. It is sometimes called a concrete masonry unit (CMU). A concrete block is one of several precast concrete products used in construction. The term precast refers to the fact that the blocks are formed and hardened before they are brought to the job site.
Features:
- Size: 300x200x200mm, 300x200x150mm