Painting External Brick Slips - All You Need To Know!

Can You Use Masonry Paint on External Brick Slips?

When it comes to enhancing the aesthetics of the exterior of a building, the use of external brick slips has gained popularity in recent years. Brick slips are thin, brick-like tiles that can be adhered to various surfaces, giving the impression of a solid brick wall. However, their appearance and longevity can be further enhanced by painting them with masonry paint. In this blog, we will explore whether it is suitable to use masonry paint on external brick slips and discuss important considerations before undertaking such a project.

Brick Slips:

Before delving into the question at hand, it is essential to understand what brick slips are. These slips replicate traditional brickwork while being much thinner and easier to install. They are made from Cutting the face from an actual brick giving you a 100% authentic brick finish both in aesthetics and texture. offering a cost-effective and lightweight solution to achieve a brick-like appearance on any exterior surface.

Compatibility of Masonry Paint with Brick Slips:
Yes, masonry paint can generally be used on external brick slips. However, it is crucial to consider a few factors before proceeding:

1. Material and Finish of Brick Slips:
   The material and finish of your brick slips will determine whether masonry paint is suitable. Concrete-based or clay brick slips with a relatively smooth or semi-smooth surface are the most compatible with masonry paint. However, heavily textured or highly porous brick slips may not bond well with the paint and could result in a less desirable finish. to get around that using our range of external brick slips, use a masonry brush of a thick pile roller.
2. Breathability and Moisture Permeability:
   It is important to remember that masonry paint acts as a protective layer, altering the breathability and moisture permeability of the brick slips. While some brick slips are designed to allow vapor transmission, the addition of paint may disrupt this process. Consequently, trapped moisture could lead to issues such as efflorescence or paint peeling.
3. Surface Preparation:
   Like any painting project, proper surface preparation is paramount. Ensure that the brick slips are clean, free from dirt, dust, and contaminants. Additionally, any loose or damaged brick slips must be repaired before applying masonry paint. Failure to carry out thorough preparation may affect the durability and longevity of the paint job. The best way to clean brick slips for painting is to use a brick acid.
4. Choice of Masonry Paint:
   Selecting a suitable masonry paint is crucial for achieving good results. Choose a paint specifically formulated for exterior use, capable of withstanding weathering and UV exposure. Opt for a breathable paint that allows any moisture trapped within the brick slips to escape, reducing the risk of damage.

While masonry paint can transform the appearance of external brick slips, there are some important considerations to keep in mind. Understanding the material and finish of your brick slips, ensuring proper surface preparation, and choosing the right masonry paint are critical steps in achieving a successful and long-lasting result. Consulting with a professional or seeking advice from the manufacturer of the brick slips and paint can provide additional guidance and expertise. With careful planning and execution, masonry paint can be an excellent option to enhance the aesthetic appeal and protection of your external brick slip installation.