How to Paint a Pebble Dashed Wall: A Professional Painter's Guide

How to Paint a Pebble Dashed Wall

As a professional painter and decorator, painting a pebble dashed wall is something that I do regularly. As a result, I understand the challenges that come with painting these types of surfaces.

Since pebble dash is textured, it require special attention to achieve a smooth finish. In this guide, I will look at what pebble dash is, walk you through a step-by-step guide to painting a pebble dashed wall, and give you some pro advice to ensure a flawless finish.

Let’s get to it!

What is Pebble Dash?

Pebble dash is a decorative finish applied to exterior walls. It is created by mixing pebbles or small stones with cement or mortar. It is then pressed into the wall’s surface to achieve the finish.

This technique became popular in the UK during the 1920s – 1950s because of the durability and weather resistance it adds to exterior surfaces. Because of this, pebble dash is mainly on older properties.

It’s necessary to regularly maintain your pebble dash to keep your property looking fresh, and painting is a great way to do that.

How to Paint Pebble Dash?

Tools and Materials You Will Need

Before you begin painting your pebble dashed wall, gather the following tools and materials:

  • Stiff brush or pressure washer
  • Cleaning solution or fungicidal wash
  • Exterior filler
  • Filling knife
  • Sandpaper
  • Primer
  • High-quality masonry paint
  • Angled brush
  • Roller with long-nap sleeve
  • Paint tray or bucket
  • Stirring stick

Now that you have all the necessary tools and materials ready, let’s proceed with the step-by-step process of painting a pebble dashed wall.

Step 1: Preparation is Key

As with any painting and decorating project, the most important step is the first one – the prep work. And in the famous words of Benjamin Franklin, ‘By failing to prepare, you are preparing to fail’. So be sure not to skip this part.

  1. First, prepare the surface by cleaning the pebble dashed wall. You can use a stiff brush or pressure washer to help remove any dirt, debris, or loose particles from the wall and ensure a clean surface. Pay extra attention to areas with heavy buildups, such as algae or moss, and treat them with a fungicidal wash. Allow sufficient time for the wall to dry completely before moving on to the next step.
  2. Next, inspect the pebble dashed wall for cracks, holes, or damaged areas. Fill these areas with an exterior filler designed for textured surfaces, such as Toupret Touprelith F Exterior Masonry Repair Filler. Use a filling knife to apply the filler and to ensure it is flush with the surrounding texture.


  3. Once the filler has dried, sand it lightly to achieve a seamless finish.
  4. Finally, apply a primer suitable for textured surfaces. Priming helps create a smooth and even base, enhancing the adhesion of the paint.

Step 2: Choosing the Right Paint

Selecting the appropriate paint is crucial for achieving a long-lasting and visually pleasing result. Opt for a high-quality exterior masonry paint designed for textured surfaces. 

The key things to look out for when choosing an exterior paint are:

  • Durability
  • Weather resistance
  • Breathability

Also, you will want to consider the colour, finish, and coverage requirements. If you are painting your pebble dashed wall yourself, you can ask your local paint supplier for advice. However, if you have a local painter and decorator completing the work, you can ask them for expert advice on the most suitable product for your pebble dashed wall.

Step 3: Painting Techniques

Now, it is time to begin putting paint onto the walls. When you paint, it is necessary to use the correct technique to ensure even coverage and a professional finish.

  1. You can begin by using an angled brush to cut in around the edges and corners of the wall. This approach will help create clean lines and make it easier to apply to the paint.

  2. Next, use a roller with a long-nap sleeve to roll the paint onto the wall using a crisscross pattern, ensuring complete coverage. Work in small sections to maintain a wet edge and avoid visible brush or roller marks.

  3. Most of the time, you need to apply multiple coats of paint to ensure a durable and vibrant finish. Make sure you allow each coat to dry completely before applying the next coat using the same technique.

Step 4: Finishing Touches and Clean-up

Once you have achieved the desired finish with your final coat, inspect the painted pebble dashed wall for any touch-ups or areas that require attention. Use a small brush to address these areas and ensure a professional result.

Finally, clean your brushes, rollers, and any other equipment immediately after use, following the instructions provided by the paint manufacturer.

Alternatives to Painting Pebble Dash

If you prefer not to paint your pebble dashed wall, here are some alternative options:

  1. Cleaning and sealing: Clean the pebble dash thoroughly using a pressure washer or specialized cleaning solution. Once clean, apply a suitable masonry sealer to protect the surface and enhance its appearance.

  2. Render or re-dash: If the pebble dash is severely damaged or outdated, you can consider rendering or re-dashing the wall. This involves applying a new layer of cement or mortar to create a smooth finish.


By following the step-by-step instructions, using the right techniques, and employing the appropriate tools and materials, you can successfully paint your pebble dashed wall with professional results.

Remember the importance of thorough preparation, the selection of high-quality paint, and the use of proper painting techniques. Also, don’t hesitate to seek advice from a professional painter and decorator (like ours in Camberwell) if needed.

With patience, attention to detail, and a touch of expertise, you can transform your pebble dashed wall into a stunning focal point that enhances the overall beauty of your exterior space. 

Get ready to enjoy the remarkable transformation and the satisfaction of a job well done.

Also, if you’ve done a fantastic job with painting your pebble-dashed wall, why stop there? Follow my other guide on how to paint a composite door.

Happy painting!