The word SLAB in Latin means sheet, sheet or piece. Production and processing of stone by slab method is one of the new methods of stone processing that is done by special machines, such as saws and wire cut. In slab cutting method, the raw stone is laminated in a reciprocating motion by special blades. Slab contraction joints should intersect at the openings for columns, and should intersect at the openings for columns. The dimensions of slab stone are mainly from 80 cm wide.