Pointing Mortar: Purpose, Application, and Finish Options
What is pointing mortar?
Pointing mortar is the finishing layer of mortar applied between bricks or brick slips to seal joints, improve weather resistance, and enhance the appearance of brickwork. While the main mortar bed holds the bricks together structurally, the pointing mortar is visible on the surface and plays a big role in the final look of a wall.
It can be flush with the brick face, recessed for a shadow effect, or styled with various joint profiles depending on the desired appearance.
Why pointing mortar matters
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Weather protection: Proper pointing stops water ingress that could damage the wall over time.
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Structural integrity: Maintains the bond between bricks, preventing loosening and movement.
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Aesthetic impact: The colour, texture, and style of pointing can dramatically change how brickwork looks.
Choosing the right pointing mortar
When selecting a pointing mortar, consider:
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Colour: Light mortars can make brick colours stand out, while darker tones create a more uniform finish.
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Texture: Smooth joints for a refined look, or rougher finishes for a rustic style.
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Strength and flexibility: Outdoor applications need mortar that can cope with temperature changes and moisture without cracking.
Using pointing mortar with brick slips
At Slips from Stock, our brick slips can be finished with pointing mortar to create a realistic and durable brick wall effect. Whether for internal feature walls or external facades, the pointing style is key to achieving an authentic appearance.
Installation tips:
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Ensure adhesive has fully cured before pointing.
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Fill joints evenly, avoiding gaps or hollow spots.
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Tool the joints consistently for a neat, professional look.
Pointing mortar is more than just filler between bricks. It is the detail that seals, protects, and defines the character of brickwork. The right combination of quality brick slips and carefully chosen pointing can elevate a wall from functional to truly striking.