When installing brick slips, achieving an authentic and professional finish depends on more than just the bricks themselves. One small but crucial detail is the size of spacers used between each brick slip. Choosing the correct spacer ensures consistent mortar joints, proper alignment, and a finished wall that closely resembles traditional brickwork. So, what size spacers should you use for brick slips? The simple answer is 10mm.
A 10mm mortar joint is the standard size used in traditional bricklaying across the UK. Using 10mm spacers when installing brick slips helps replicate the proportions and appearance of full brick construction. Anything significantly smaller can make the wall look cramped and unrealistic, while larger joints can overpower the brick slips and distract from the overall design.
One of the key reasons 10mm spacers are recommended for brick slips is visual balance. Brick slips are designed to mirror the dimensions of real bricks, and the mortar joint plays an equally important role in how the wall is perceived. A consistent 10mm joint creates clean horizontal and vertical lines, giving the finished surface a structured and professional look.
Using the correct spacer size also makes installation easier and more accurate. Brick slip spacers help maintain even gaps as you work across the wall, preventing bricks from creeping out of alignment. This is particularly important for DIY installations, where maintaining straight lines by eye alone can be challenging. With 10mm spacers, each row stays level, and the finished result looks far more precise.
Another important consideration is mortar performance. A 10mm joint allows sufficient depth for pointing mortar to bond properly. This ensures the mortar cures evenly and provides long-term durability. Shallow joints can crack or deteriorate over time, especially in areas exposed to temperature changes or moisture. A 10mm joint offers the ideal balance between strength and appearance.
At our website, we supply 10mm brick slip spacers specifically designed for use with brick slips. They are durable, easy to use, and sized perfectly to achieve a traditional brickwork finish. By purchasing spacers directly from us, you can be confident they are compatible with our brick slips and suitable for both interior and exterior installations.
Our spacers are particularly useful when working around corners, edges, and openings, where maintaining consistent spacing is essential for a neat finish. Combined with matching corner brick slips, 10mm spacers help ensure the entire installation looks cohesive and well-planned.
In summary, if you are installing brick slips and want a realistic, long-lasting result, 10mm spacers are the correct choice. They match traditional bricklaying standards, improve alignment, support proper mortar performance, and enhance the overall appearance of the wall. With 10mm spacers available directly from our website, you can source everything you need in one place and install your brick slips with confidence.