Brick walls can add texture and charm to your home, but sometimes the colour or condition just doesn’t suit the space. A fresh coat of paint can give tired brick a clean, updated look, whether it’s indoors or out. If you’re wondering how to paint a brick wall properly and avoid common mistakes, this guide will walk you through five straightforward steps.
Step 1: Clean and Inspect the Surface
Brick is porous and tends to hold onto dust, dirt, and old residue. Before painting, start with a thorough clean. Use a stiff-bristle brush to remove loose debris, then wash the surface with mild detergent and water. A pressure washer can be useful for exteriors, but go easy on the pressure to avoid damaging the mortar.
Once dry, inspect the wall closely. Look for cracks, holes, or signs of efflorescence (white, chalky residue). Address any repairs first. Painting over damaged or dirty brick can lead to problems later, including flaking or blistering. Understanding common paint peeling causes will help you avoid these issues before they start.
Step 2: Prime the Brick
Primer helps seal the surface and ensures your topcoat adheres properly. It also reduces the number of coats needed, especially if you’re covering dark or discoloured brick.
Use a masonry-specific or multi-surface primer designed for porous materials. If you’re unsure what type to use, learn about primer paint to help choose the right product. Apply a generous, even coat using a roller or brush, and press into any joints or rough spots.
Let the primer dry completely according to the label instructions before moving on. Skipping this step or rushing it can affect how the paint bonds and wears over time.
Step 3: Choose the Right Paint
Not all paints are suitable for brick. For outdoor walls, look for the best paint for brick exterior in Australia to handle local conditions like heat, rain, and UV exposure. For interior walls, a breathable acrylic paint is often best to allow moisture to escape naturally.
Avoid thick, heavy paints that may trap moisture or crack with time. If you’re painting in a damp or humid area, use mould-resistant formulas.
This is also a good time to decide on the finish; matte or low-sheen paints tend to work best for textured surfaces like brick. If you’re unsure, talk to a professional or consider hiring painters for advice or application support.
Step 4: Apply Paint in Thin, Even Layers
Once the primer is dry, you can begin painting. Use a roller for large areas and a brush for corners and mortar lines. Work the paint into the texture of the brick to avoid patchy spots.
Apply in thin, even layers and allow for the recommended wait between paint coats. This step is often overlooked, but it’s key to a clean, durable finish. Rushing between coats can lead to poor coverage or peeling later on.
Two coats are usually enough, but more may be needed depending on the brick’s condition or the colour change.
Step 5: Allow to Cure and Maintain as Needed
Once the final coat is applied, give the wall time to cure. Touch-dry isn’t enough. True durability comes from a full curing period. Keep the area well ventilated and avoid scrubbing or adding fixtures to the wall for at least a few days.
Check in occasionally, especially on exterior brick, to catch early signs of wear. If the paint starts to lift or discolour, it could be due to moisture problems, age, or improper prep. That’s where professional household paint services can help with maintenance or touch-ups.
Let’s Paint Your Brick Wall The Right Way
Brick wall painting takes a bit more effort than standard walls, but with the right prep and technique, the results are worth it. If you’re unsure where to start or want a professional finish, our team can help.
From surface prep and priming to the final coat, we take care of every step. Whether it’s an interior feature wall or an exterior update, our household paint services make the process simple and stress-free.
Book a quote today and get your brick wall appropriately painted.
