How do I create a concave mortar joint?

28th February 2020


How to create a concave mortar joint with a brick jointer


	Shop for Brick Jointers


		Step 1 – Select jointer Select a concave jointer.

		Use the end of the jointer that you have identified as the correct radius for the mortar gap.

		Step 2 – Hold midsection Hold the midsection of the jointer between your thumb and forefinger.

		Step 3 – Align jointer Align the jointer so it is ready to compress the mortar in-between the bricks.

		Step 4 – Carry out jointing Carry out a smooth jointing motion, working in the same direction throughout. Tool vertical joints followed by horizontal joints.

		Step 5 – Brush away excess Gently brush away excess mortar from the brickwork, be careful not to smear it against the brick. Leave the mortar to set.

		Finished concave mortar joints will look like this.