The term ‘perpend’ refers to the vertical joints between blocks or bricks that have been laid in a horizontal course to form a wall. Perpends are normally filled and sealed with mortar. The horizontal mortar joint in a wall construction is typically referred to as the bed joint.

What are brick joints called?

In masonry, mortar joints are the spaces between bricks, concrete blocks, or glass blocks, that are filled with mortar or grout. … Mortar joints can be made in a series of different fashions, but the most common ones are raked, grapevine, extruded, concave, V, struck, flush, weathered and beaded.

What are vertical joints in brickwork?

Joint. It is the junction of two or more bricks or stones. If the joint is parallel to the bed of bricks or stones in a course then it is termed as bed joint. The joint which are perpendicular to the bed joints are termed as vertical joints or side joints or simply joints.