Cinder block is a term that refers to concrete blocks made from burnt coal waste or by-products of the metallurgical industry. Today, however, these slag blocks are produced with more reliable materials, usually lightweight aggregates, instead of these wastes.
Cinder block is reinforced concrete blocks widely used in the construction industry. Composed of a mixture of concrete, cement and lightweight aggregates, these blocks are usually hollow inside. These blocks are used in the walls of buildings and are further strengthened by placing steel reinforcement inside them. These structural properties make cinder blocks a popular choice for both load bearing and partition walls.
The main advantages of cinder blocks can be listed as follows: