Description
Use a trowel to apply extra mortar to joints to smoothen and finish them after the mortar has partially hardened. Make sure that the joints are full to prevent dampness and other outside influences from passing through the wall.
Use a trowel to apply extra mortar to joints to smoothen and finish them after the mortar has partially hardened. Make sure that the joints are full to prevent dampness and other outside influences from passing through the wall.