Pointing Cement, Meaning, Use, and Limitations
Understanding Pointing Cement
Pointing cement is a commonly used term that refers to cement based mortar used for pointing brickwork. While cement itself is not used on its own for pointing, it is combined with sand and sometimes lime to create a workable mortar suitable for filling brick joints.
The term is often used informally to describe modern pointing mortar rather than a specific product.
Purpose of Pointing Cement
The main purpose of pointing cement based mortar is to create strong, durable joints between bricks or brick slips. Cement provides strength and weather resistance, making it suitable for many modern construction applications.
Key reasons cement based pointing mortars are used include:
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Providing durable and hard wearing joints.
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Offering resistance to weather and moisture.
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Supporting external brickwork applications.
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Creating clean, defined joint finishes.
Correct mixing and application are essential for performance.
Pointing Cement in Traditional Brickwork
In traditional brickwork, pure cement mortars are generally avoided, especially on older buildings. Cement rich mixes can be too hard, leading to cracking or damage to softer bricks.
Traditional construction often uses lime based mortars that allow more movement and breathability.
Pointing Cement with Brick Slips
For brick slip installations, cement based pointing mortars are commonly used due to their strength and consistency. Pre mixed pointing mortars designed specifically for brick slips provide reliable results and ease of use.
Choosing the correct mix and joint finish helps achieve both durability and a realistic brickwork appearance.
Pointing Cement and Slips from Stock
At Slips from Stock, we recommend using appropriate cement based pointing mortars formulated for brick slips rather than raw cement alone. This ensures good workability, consistent colour, and long term performance.
Pointing cement is best understood as part of a balanced mortar mix rather than a standalone material. When used correctly, cement based pointing provides strong, clean joints that complete both traditional brickwork and brick slip installations.