Rustic bricks, as an old material, show the effect of atmospheric effects in the form of surface corrosion, which can be described as sitting on the face of the brick. Of course, we see less surface erosion in modern bricks due to the type of pressing and baking or new kilns. But with the advent of postmodern styles and brutalism, attention to this surface roughness increased, and designers wanted to use bricks to give it an old-fashioned atmosphere. The use of this type of brick gives more originality to the building. There are various techniques for rusticating brick, each of which creates a different surface. The research and development department of Ajrnamachin Group of Factories has researched these methods to produce different types of rustic to create a special feeling for this type of bricks and leave the designer’s hands free to choose.