How to Paint Exterior Brick
To paint exterior brick, start by cleaning and prepping the surface.
Use soapy water or trisodium phosphate (TSP) for cleaning, and bleach solution for removing mildew.
Avoid using acid cleaning solutions.
Repair any small cracks in the mortar with acrylic caulk and ensure the brick is completely dry before painting.
Next, apply primer using a brush, roller, or paint sprayer.
Add additional coats for areas affected by efflorescence or mildew.
Allow the primer to dry completely.
For painting, use elastodynamic paint for its elasticity and crack prevention properties.
Alternatively, use regular acrylic latex exterior paint for mildew resistance and quick moisture evaporation.
A paint sprayer is the easiest way to paint brick, but brushes or rollers are sufficient for a smaller surface area.
Consider using semi-gloss or gloss paint for both interior and exterior brick.
Staining is also an option that highlights the texture of the brick.
To stain brick, follow the same preparation steps as for painting.
Test the stain on an inconspicuous part before applying it fully.
Apply a thin coat, wait 24 hours, and then add a second coat.
Remember to wear goggles and gloves while working with stain.
It is important to choose the right paint and primer, properly prep the surface, and allow new brick to cure before painting.
Removing paint from brick is difficult, so painting should be considered a relatively permanent decision.
Ensure there is no water damage and address any necessary repairs before painting.
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Did You Know?
1. Painting exterior brick was not popular until the 20th century when it became a common practice to cover up unappealing red brick buildings.
2. The use of limewash, a mixture of slaked lime and water, to paint exterior brick has been utilized since ancient times, dating back to ancient Egypt and Rome.
3. In some regions, such as England, it is considered bad luck to paint exterior brick as it is believed to disrupt the balance of energy and bring negative vibes to the house.
4. The White House in Washington D.C., one of the most iconic buildings in the United States, was painted white to cover the original red brick exterior after it was severely damaged during the War of 1812.
5. When painting exterior brick, it is important to choose a high-quality breathable paint specifically designed for masonry surfaces, as traditional exterior house paints can trap moisture within the porous brick, leading to damage over time.
Reasons For Painting Brick Instead Of Replacing It
Many homeowners choose to paint brick instead of replacing it with another material for various reasons. One common reason is that the brick may be out of sync with the room decor. By painting it, homeowners can easily update the look and create a cohesive design aesthetic.
Another reason for painting brick is to alleviate the feeling of heaviness that it may bring to a space. Brick can sometimes make a room feel dark or dated, but a fresh coat of paint can instantly brighten and modernize the ambiance.
Furthermore, painting brick can give a home’s exterior a fresh look and improve curb appeal. This can be particularly helpful when trying to sell a house, as an updated exterior often attracts potential buyers.
Moreover, painting brick can also increase the resale value of a property. A properly painted brick exterior can make a home stand out in the real estate market and fetch a higher price.
- Updating the look and creating a cohesive design aesthetic
- Alleviating the feeling of heaviness in a space
- Improving curb appeal
- Increasing resale value
Step 1: Cleaning And Prepping The Brick
Before painting brick, it is crucial to thoroughly clean and prep the surface to ensure optimal results. The first step is to clean the brick with soapy water or trisodium phosphate (TSP). This will remove any dirt, dust, or grime that has accumulated over time. It is important not to use acid cleaning solutions as they can damage the brick.
If there is any mildew on the surface, it can be removed by using a bleach solution. However, it is vital to take precautions and protect yourself with gloves and goggles when working with bleach. Once the mildew is removed, the brick must be allowed to dry completely before painting.
If the brick has been recently installed, it is advisable to wait at least a year before painting. This allows the brick to cure fully and reduces the risk of paint failure.
Additionally, it is essential to check the mortar for any damage. Small cracks can be repaired with acrylic caulk, ensuring a smooth and even surface for painting.
Step 2: Applying Primer And Choosing The Right Paint
The next step in painting brick is to apply a primer to the surface. This step is crucial as it ensures proper adhesion of the paint and provides a uniform base for the topcoat.
The primer can be applied with a brush, roller, or paint sprayer, depending on the size and complexity of the project. It is recommended to add additional coats of primer to areas affected by efflorescence (white powdery residue) or mildew.
It is important to let the primer dry completely before proceeding. This ensures that the paint will adhere properly and provides a smooth and durable finish.
When choosing the paint for brick, there are two main options to consider. Elastodynamic paint is recommended for its elasticity and ability to fill and prevent cracks. This type of paint is particularly suitable for older or damaged brick surfaces. Alternatively, regular acrylic latex exterior paint is a good choice for its mildew resistance and quick moisture evaporation.
Using a paint sprayer is the easiest way to paint brick, especially for larger surfaces. Recommended brands for paint sprayers include Wagner, Tacklife, and HomeRight. However, brushes or rollers are sufficient for painting a relatively modest surface area, such as a brick fireplace surround. If the brick has nooks, crannies, or surface irregularities, a roller with a thick nap should be used for best results.
Many experts suggest using semi-gloss or gloss paint for both interior and exterior brick, as it provides a durable and easy-to-clean finish.
Alternatives To Painting: Staining Brick
While painting is a popular choice for updating brick, staining is an alternative option that can highlight the texture of the brick while still providing a fresh look. Staining allows the natural color and variations of the brick to show through, creating a unique and rustic appeal.
The process of preparing brick for staining is similar to preparing it for painting. The surface must be thoroughly cleaned and allowed to dry completely. Painter’s tape can be used to seal off the mortar if it will not be stained.
Before fully applying the stain, it is advisable to test it on an inconspicuous part of the brick to ensure the desired color and effect. The tone of the stain can be adjusted by adding pigment or water, depending on personal preference.
To apply the stain, a brush or clean rag can be used in a uniform direction. It is recommended to apply a thin coat, wait for 24 hours, and then add a second coat for a more saturated color. It is important to wear goggles and gloves when working with stain to protect yourself from any potential hazards.
Important Considerations Before Painting Brick
Before embarking on a brick painting project, several important considerations should be taken into account. It is crucial to ensure that the area being painted is free of water damage. If any water damage is present, it should be addressed and repaired before proceeding with painting.
Moreover, choosing the right paint and primer is essential to avoid issues such as a flaky finish, an uneven look, or an alkali-burned topcoat. Selecting a primer specifically made for brick and masonry, such as Kilz 2 All-Purpose Interior and Exterior Primer, will provide the best adhesion for the paint.
It is also important to note that new brick should cure for at least a month before painting. This helps to avoid issues such as chalkiness and poor paint adhesion.
It is crucial to recognize that painting brick is a relatively permanent decision, as removing paint from brick can be difficult and may damage the surface. Therefore, careful consideration should be given before deciding to paint brick.
Step 3: Painting The Brick Surface Properly And Sealing If Necessary
To paint the brick surface properly, it is important to follow these necessary steps:
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Cleaning the Surface: Start by cleaning the surface using a power washer for exteriors or dish soap and water for interiors. If there are stubborn dirt or stains, use a wire scrub brush to remove them effectively.
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Materials Needed: Gather the following materials for painting brick:
- Dish soap
- Water
- Wire scrub brush
- Power washer (for exteriors)
- Painter’s tape
- Multipurpose primer
- Latex paint
- Paintbrush
- Paint roller
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Drop cloths (if needed)
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Drying the Brick: After cleaning, it is crucial to allow the brick to dry completely for at least 1 to 2 full days before painting. This ensures proper adhesion of the paint.
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Taping off Areas: Protect the areas that are not intended to be painted by using painter’s tape. This step ensures clean and precise lines.
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Choosing the Primer: Opt for a primer specifically made for brick and masonry, such as Kilz 2 All-Purpose Interior and Exterior Primer. Apply the primer using a synthetic bristle brush or a high nap roller for optimal coverage and adhesion. Allow the primer to dry completely between coats.
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Selecting the Paint: After priming, any paint sheen or formula can be used as long as the brick has been properly primed. Latex paint is a popular choice due to its quick-drying properties and easy clean-up. Alternatively, oil-based paint dries to a harder finish.
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No Sealer Required: Usually, painted brick does not require a sealer. However, if the brick will be exposed to the elements, choosing a wear-resistant exterior paint will add extra protection and longevity to the painted surface.
In conclusion, painting exterior brick can greatly transform the look of a home. By following these proper steps, using the right materials, and taking necessary precautions, homeowners can achieve long-lasting and impressive results. Whether painting or staining, updating the appearance of brick can increase both the aesthetic appeal and the value of a property.
- Painting brick requires the necessary steps:
- Clean the surface using a power washer or dish soap and water
- Use a wire scrub brush for stubborn dirt or stains
- Allow the brick to dry completely before painting
- Tape off areas not to be painted for clean lines
- Choose a primer specifically made for brick and masonry
- Apply primer with a brush or roller, allowing it to dry between coats
- Any paint sheen or formula can be used after proper priming
- Consider wear-resistant exterior paint if exposed to the elements
Frequently Asked Questions
What kind of paint do you use on exterior brick?
When it comes to painting exterior brick, it is essential to choose a paint specifically formulated for masonry surfaces. Masonry paint is designed to withstand the porous nature of brick and allow moisture to escape. This type of paint creates a protective barrier that prevents water infiltration while still promoting breathability, ensuring the longevity and health of the brick surface.
Can you paint straight onto exterior brick?
Painting straight onto exterior brick without applying primer is generally not recommended. The rough and porous nature of the brick surface makes it difficult for paint to adhere properly. Without a primer, the paint may not bond effectively to the brick, resulting in a less durable and less attractive finish. Applying a primer before painting helps create a smooth and even surface, allowing the paint to adhere more securely and providing better coverage and longevity to the painted brick exterior.
Is painting exterior brick a good idea?
Painting exterior brick may seem tempting to transform its appearance, but it is not a recommended practice. When brick is painted, its inherent ability to breathe and release moisture becomes compromised. The paint acts as a barrier, trapping moisture within the brick, leading to potential long-term damage. Thus, it is best to preserve the natural qualities of brick and avoid painting it, ensuring its longevity and structural integrity.
How do you prepare exterior brick for painting?
To prepare exterior brick for painting, it is crucial to begin with a thorough cleaning. Depending on the level of dirtiness, a hose with soapy water and a stiff-bristled brush can effectively get the job done. After ensuring the brick is clean, it is important to inspect and fill in any cracks with acrylic caulk. This step is essential in achieving a smooth and flawless paint job. Allow sufficient time for the caulk to dry before proceeding with the application of the exterior paint.