Are Cinder Blocks and Concrete Blocks the Same?

Concrete masonry units are colloquially known by many names, most predominately “concrete block”, “cinder block”, “CMU”, or simply “block”. ... The reality, however, is that these masonry units are essentially the same product produced with the same three basic constituent materials: water, cement, and aggregate.

Which is stronger cinder block or concrete block?

Concrete and cinder blocks are produced with open cells that can accept metal reinforcing or additional concrete for higher resistance. Concrete blocks are far stronger than cinder blocks. Several building codes explicitly prohibit the use of cinder blocks in building and construction projects.

What is the difference between cinder block and concrete block?

Cinder block is made of concrete and cinder. Concrete block is produced from steel, wood or cement. Cinder block is lighter than concrete blocks. Concrete block is heavier because it contains stone and sand.