A bull nose brick is not used for A. Rounding off sharp corners B. Pillars C. Decoration purpose D. Arches

Bull nose bricks are often used in conjunction with other types of bricks to create a variety of architectural features. For example, they can be used to create rounded corners on walls or to create decorative columns. Bull nose bricks can also be used to create arches. However, it is important to note that bull nose bricks are not ideal for this purpose. The curved edge of a bull nose brick does not provide the necessary support for an arch. As a result, arches made with bull nose bricks are often unstable and may collapse.

If you are considering using bull nose bricks in your home or business, it is important to consult with a qualified contractor to ensure that they are used properly.