Abstract -With the increase in material costs in the construction industry, there is a need to find more cost saving alternatives so as to maintain the cost of constructing houses at prices affordable to clients. The worldwide housing shortage has stimulated a search for appropriate, easy, fast and cost-effective new ways of wall construction. A structural component need to be developed in masonry buildings construction is new interlocking mortar less concrete masonry blocks and a worldwide interest in the development of masonry of this type has taken place in recent years. The use of the mortarless interlocking block building system has not yet become popular in India even though this system has been used in other countries

Keywords – Self Interlocking brick, High strength, Less in weight, More durable.

| DOI: 10.17148/IARJSET.2021.86159