Pointing work only protects the mortar joints in brickwork from the adverse effects of the environment. Different types of pointing work make the pattern, thickness, and texture of the joints in the brickwork clearly look beautiful on the wall.
Externally exposed masonry joints are considered to be the weakest and most vulnerable. Pointing is appropriate to prevent rainwater or moisture from entering and damaging the brickwork.
Pointing work strengthens joints by sealing gaps or spaces in mortar.
Sometimes pointing work can be done aesthetically for decorative purposes
It provides strong and reliable bonding against the external environment in brick/stone masonry joints.