"brick jointer"的定义和意义

What is a "brick jointer"?

A brick jointer is a hand tool used for shaping and finishing the mortar joints between bricks in masonry work. It has a metal blade that is designed to smooth and compress the mortar, creating neat, uniform lines between the bricks. Brick jointers are available in various sizes and shapes to produce different joint profiles, such as concave or round. This tool is commonly used in bricklaying and masonry to enhance the appearance and durability of the mortar joints, helping to prevent water penetration and ensuring a professional finish on brick walls.