How To Paint The Stucco On Your House

Painting the exterior of your house is a great way to increase the value of your home as well as the curb appeal. Stucco makes for one of the harder surfaces to paint, and can be a daunting task for any DIY homeowner. Luckily, this article will go over the basics and help you get one step closer to making your home look as good as you want it to.

Before You Paint

The first step to painting your stucco is to make sure the surface is clean and free of defects. A pressure washer on low pressure makes for a great way to clean up all the dirt and dust that’s gathered on the siding over the years. Just be careful not to get too close as you risk damaging the stucco at high pressures. After cleaning you should inspect the siding to make sure there are no holes or large cracks. If you do find some, be sure to patch them up for a better finished product. Patching is a difficult process to get right and it can help to hire a professional who knows how to do stucco repair in Calgary. This will ensure your efforts in painting don’t go to waste.

But stucco requires special attention and care so as not to damage the surface. You may only need a stiff brush or broom to clean stuccoed walls. Ensure the stucco surface is clean before any painting. This is important to create an even coat of paint and ensure adhesion. First, you need to ensure that the siding has a good protective coating to avoid complications from the colour drying out in hot and humid weather.

On the other hand, if your stucco is new, it will take at least 60 days to form and cure, and then it will need to be pressure washed to remove dirt or chipped paint. After using the repaired product, you will have to wait about ten days to start painting your home’s exterior stucco.

Getting Paint Onto Your House

The best way to get paint to stick to the stucco is to use a good primer. You can use a roller to paint the stucco in your home, and that’s fine, but it requires different techniques than a sprayer. When painting stucco, the method you choose will depend on how large the area you need to paint and how long you have to do it.

House painter with paint roller painting the stucco of an exterior home.

Make sure you paint the entire area with primer and let it dry completely before moving on to the next coat. Let the first coat of paint dry and add one or more additional coats using the same lamination method. Before painting, apply a drop of sealant wherever stucco meets wood siding, such as where window siding meets stucco or where a wall meets the ceiling. The most difficult step in preparing a stuccoed house for painting is repairing cracks.

After applying a coat of primer, the surface will now be more adherent to paint, resulting in a better paint finish in every aspect. An acrylic primer can even out the colour and improve paint adhesion, but it can also enhance the appearance of the wall, especially if it has minimal damage.

Apply the paint the same way as you applied the primer, using a synthetic cutting brush and a large, long-haired roller to roll up the walls. If the stucco is not too rough, you can use a paint roller. Use putty to cover or repair stucco defects and avoid uneven paint distribution. Before applying any paint to a new joint, spray or apply an interior joint primer.

Generally, when painting interior stucco, at least two coats must be applied due to its porous surface. Again, do not paint wet surfaces. Painting the stucco on the outside will help seal the surface and protect it from moisture. Keeping your siding in good condition for years to come.

You should consult a professional to assess if your home is suitable for re-painting without prior repair. In addition to repairs, you will still need to follow the normal prep protocol applied before any other exterior home painting. Painting old exterior stucco can take a while and require a lot of patience to dry and repair.