Can You Use Masonry Paint Over Gloss? Everything You Need to Know

When it comes to painting surfaces, particularly when transitioning from one type of paint to another, ensuring proper adhesion is key for a successful application. In the case of masonry paint being applied over gloss, it’s crucial to address the glossy surface beforehand to guarantee adequate bonding. The durability and longevity of the masonry coating heavily rely on a non-glossy substrate as it allows the paint to adhere effectively. Therefore, before embarking on the transformation of a glossy surface using masonry paint, it’s imperative to take the necessary steps to prepare the substrate appropriately, ensuring a smooth and lasting finish.

What Paint Can You Use to Paint Over Gloss Paint?

When it comes to painting over gloss paint, the key is to ensure proper adhesion of the new paint. While you can technically use any type of paint, it’s important to follow a few guidelines to achieve the best results. If you’re planning to paint over gloss with emulsion paint, it’s recommended to use a super grip primer. This primer helps create a bonding surface for the new paint, ensuring it adheres well to the glossy surface.

For woodwork such as skirting boards, doors, or doorframes, satin or eggshell paint is highly recommended. Satin and eggshell finishes offer a subtle sheen that can enhance the appearance of the woodwork, while also providing durability and easy maintenance. These types of paint have a better ability to stick to glossy surfaces compared to matte finishes.

Before applying any paint, it’s crucial to prepare the surface properly. This involves cleaning the glossy surface thoroughly, removing any dirt, grease, or loose particles. Make sure to wipe away any dust from sanding before applying the primer or paint.

When applying the paint, it’s important to use even brush strokes or a roller for an even finish. Multiple thin coats will provide better coverage and a smoother appearance compared to one thick coat. Allow sufficient drying time between coats as mentioned in the paint manufacturers recommendations.

Proper surface preparation, such as cleaning and sanding, is essential for achieving good adhesion.

Tips for Cleaning and Sanding Glossy Surfaces Before Painting.

  • Use a mild detergent and warm water to wash the surface.
  • Rinse the surface thoroughly and allow it to dry completely.
  • Lightly sand the glossy surface with fine grit sandpaper.
  • Remove any dust or debris with a tack cloth or damp cloth.
  • Prime the sanded surface with a high-quality primer.
  • Allow the primer to dry according to the manufacturer’s instructions.
  • Sand the primed surface again, this time using a finer grit sandpaper.
  • Wipe away any dust with a tack cloth or damp cloth.
  • Apply the paint in thin, even coats, allowing each coat to dry before applying the next.
  • Clean up any spills or drips immediately with a damp cloth.
  • Allow the final coat of paint to dry completely before using or touching the surface.

Can I paint over semigloss without sanding? The answer is yes, but with a specific condition. When it comes to painting over semi-gloss latex wall paint, sanding isn’t required as long as you clean the surface thoroughly beforehand. However, it’s important to note that this exception applies only to semi-gloss latex wall paint. In all other instances, sanding must be done prior to painting.

Can I Paint Over Semigloss Without Sanding?

Painting over semi-gloss latex wall paint without sanding is indeed possible in certain circumstances. However, it’s important to note that this method is only applicable to latex wall paint and not any other type of finish. Sanding is a crucial step in most painting projects, as it helps create a smoother surface for the new coat of paint to adhere to.

It’s worth mentioning that proper surface preparation is vital for achieving long-lasting and professional-looking results.

Skipping this important step can result in poor adhesion and the new paint may not last as expected.

Taking the time to properly prepare and sand the surface before painting will ultimately lead to a more professional and durable finish.

How to Properly Sand a Surface Before Painting

  • Start by gathering your materials: sandpaper, sanding block, and a dust mask.
  • Before you begin sanding, ensure that the surface is clean and free of any debris.
  • Use a coarse grit sandpaper, such as 60 or 80, to remove any rough patches or imperfections on the surface.
  • Apply even pressure with the sanding block and move in a circular motion to ensure an even sanding process.
  • After sanding the entire surface with the coarse grit paper, switch to a finer grit sandpaper, such as 120 or 150.
  • Repeat the sanding process, this time using a lighter touch to smoothen out the surface further.
  • Inspect the surface for any remaining imperfections or rough areas, sand those spots until they’re smooth.
  • Once you’re satisfied with the smoothness of the surface, wipe away any dust with a clean cloth.
  • Be sure to wear a dust mask throughout the sanding process to protect your lungs from airborne particles.

By using a liquid de-glosser, such as Krudd Kutter or M1, you can seamlessly paint over gloss paint without the hassle of sanding. This convenient alternative acts as a substitute for sandpaper, effectively removing the glossiness without creating excessive dust. With it’s time-saving properties, a liquid de-glosser can be a valuable initial step towards achieving a smooth surface for your painting project.

Can You Paint Over Gloss Paint Without Sanding?

It’s specifically designed to remove the glossy surface from the paint, allowing the new paint to adhere properly. Simply apply the de-glosser to a cloth or sponge and rub it over the glossy surface. It will dissolve the gloss and create a dull, smooth surface for the new paint to adhere to. Once the de-glosser has dried, you can then proceed to paint over it without the need for sanding.

Another method to paint over gloss paint without sanding is by using a bonding primer. A bonding primer is specifically designed to adhere to glossy surfaces and create a strong bond with the new paint. Apply the bonding primer to the glossy surface, following the manufacturers instructions, and allow it to dry. Once dried, you can then proceed to paint over it with your desired color.

In some cases, you may encounter stubborn gloss paint that doesn’t easily come off with a de-glosser or vinegar. In such cases, you may need to use a liquid sander or liquid sandpaper. These products are specifically designed to remove the glossy surface without the need for sanding. Simply apply the liquid sander to a cloth or sponge and rub it over the glossy surface.

It’s always recommended to test the product on a small, inconspicuous area before applying it to the entire surface. Additionally, it’s important to properly prepare the surface by cleaning it and removing any dirt or grease before applying any paint.

How to Choose the Right Paint for Painting Over Gloss Paint Without Sanding

  • Consider the type of paint
  • Look for a paint specifically designed for adhesion
  • Opt for a high-quality primer
  • Choose a paint with a satin or semi-gloss finish
  • Ensure the surface is clean and free of dirt and grease
  • Use a deglossing liquid to help with adhesion
  • Apply thin coats of paint instead of thick layers
  • Allow each coat to dry thoroughly before applying another
  • Consider using a paint conditioner to enhance flow and adhesion
  • Follow the manufacturer’s instructions and recommendations


The non-glossy state of the surface serves as a crucial factor in achieving this adhesion. Prioritizing proper preparation techniques will promote the longevity and overall effectiveness of the masonry paint, ultimately yielding satisfactory results.

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