Can you paint over Venetian plaster walls?

Asked By: Emery Guindal | Last Updated: 14th January, 2020
Category: home and garden interior decorating
4.9/5 (451 Views . 29 Votes)
True Venetian plaster has a depth, transparency and glass-smooth texture that is nothing short of breathtaking. It is not hard to paint Venetian plaster, but it does take some prep work. Covering Venetian plaster that is roughly textured should be done by a professional to avoid damaging walls.

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Likewise, people ask, what happens when you paint over Venetian plaster?

The Behr Venetian Plaster product is a very porous paint, which was not recommended for baths without a clear top coating for just that reason. Painting over it without a primer to seal that porosity, risks that merely one coat of paint would appear to have an uneven sheen.

Beside above, how do you remove Venetian plaster? Unfortunately, you don't remove venetian plaster, you knock down the high spots with sandpaper and then trowel on a thin coat of drywall compound to level the surface. When dry, you sand the wall with a sanding block until smooth, and then prime it.

Also know, can you paint over Venetian plaster with latex paint?

You certainly can paint over venetian plaster although I believe you need to use a latex paint. I would recommend you check with a local painter. Also, keep in mind that the beauty of venetian plaster is that it has some variation in color and you may lose this if you paint over it.

Is Venetian plaster out of style?

Venetian plaster (particularly Venetian plaster made without additional aggregates) doesn't age or fade, and is very durable. It's also easy to clean and, should you discover a blemish, can be repaired without hassle.

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Can Venetian plaster be repaired?

Venetian plaster walls are stronger than drywall material, and far more attractive. When the wall is damaged by cracks or nicks, the aesthetics of the plaster diminish. Repairing the problem is not easy, because even the slightest discoloration will show through the plaster. Apply drywall to the damaged area.

Can you paint over smooth Venetian plaster?

True Venetian plaster has a depth, transparency and glass-smooth texture that is nothing short of breathtaking. It is not hard to paint Venetian plaster, but it does take some prep work. Covering Venetian plaster that is roughly textured should be done by a professional to avoid damaging walls.

How do you paint Venetian plaster?

If you don't have help, consider using an electric sander.
  1. Prep the Walls. Prepare the walls for painting; apply the base coat and let dry.
  2. Level the Plaster. Roll the plaster onto the wall, then use a trowel in random sweeps to level the surface.
  3. Create Texture.
  4. Sand the Plaster.

What is Venetian plaster walls?

Venetian plaster is a wall and ceiling finish consisting of plaster mixed with marble dust, applied with a spatula or trowel in thin, multiple layers, which are then burnished to create a smooth surface with the illusion of depth and texture. Venetian plaster techniques include marmorino, scagliola, and sgraffito.

Can you sand Venetian plaster?


Put a piece of P80 grit sandpaper in your electric sander and begin to sand down the Venetian plaster. Work from one corner, moving outward. You'll need to replace the sandpaper regularly as it will wear down quickly.

How do you paint over polished plaster?

Using 120 grit paper shouldn't be a problem to key the plaster patches up. Then use a trade quality contract Matt paint like Dulux which bonds better in these situations not to thin 10% water. Also water based Zinsser primers are an option applied to the plaster patches.

How much is Venetian plaster per square foot?

Price: Venetian slaked-lime plaster finishes cost about $12 to $15 per square foot, but some colored plasters can cost as much as $25 a square foot. Bryant's plaster work in homes, wineries and restaurants costs $50,000 to $200,000.

How do you paint over faux finish walls?

How to Paint Over a Faux Finish
  1. Step 1: Prepare the Room. Prepare the space for painting.
  2. Step 2: Sand the Walls (Optional) Surface preparation is the most important step to successfully painting over a faux finish, particularly if the faux finish has texture.
  3. Step 3: Clean the Walls.
  4. Step 4: Use a Quality Primer.
  5. Step 5: Paint.
  6. Step 6: Clean Up.

How do you smooth Venetian plaster walls?


After you've gone over your walls with 80-grit sandpaper and are satisfied with the level of flatness, you'll need to wipe off the coat of dust with damp paper towels or baby wipes. Mount a medium grit (120-grit) sandpaper onto your sander, and repeat the process around your walls.

What is the difference between plaster and Venetian plaster?

Venetian Plaster. Real Venetian plaster contains real marble dust which adds to the beauty of the finish. Traditional Venetian plaster is made of lime or gypsum and applied over laths which are horizontal strips of wood fastened to the joists and studs of a wall. This plaster can be used on the interior or exterior.

Can you sand plaster walls smooth?

Plaster is a wall and ceiling covering material. In order to sand a plaster wall, you will need to use coarse sandpaper on rough textured surfaces and finer grit sandpaper on smooth surfaces. It is important to take your time when sanding plaster because you could crack or damage the wall if you sand too vigorously.

What do you do with textured plaster walls?

Use the roller to apply the skim coat onto the wall. Work in small sections at a time, say about a 1sqm area, so that the skim coat doesn't have time to dry before you start working it. A skim coat refers to the application of a layer of finishing plaster to smooth textured walls or cover up imperfections.

Can you sand down textured plaster walls?

Gently sand the surface of the wall with sandpaper. If warm water removed most of the texture, a light sanding will likely smooth the wall surface. For plaster walls, it can take heavy continual sanding to remove the textured paint. Level the walls with drywall compound if the texture is too deep for complete removal.

Does Home Depot sell Venetian plaster?


Venetian Plaster™ | BEHR PREMIUM PLUS WITH STYLE® | Behr. Learn more about what your BEHR PRO Paint Rep can do you for you. THE HOME DEPOT® OFFERS SPECIAL SAVINGS, SERVICES AND TOOLS FOR PRO XTRA MEMBERS.

Why do you plaster walls?

Plaster is considered a high-end wall finish. The installation of plaster walls requires special training and skills making it more of a labor intensive process than hanging or repairing drywall. Aside from these factors, a plaster wall can create a texture and feel to your home that no other wall can match.

Can you use Venetian plaster in a bathroom?

Venetian plaster is one of the greenest wall treatment option suitable for bathrooms, kitchen and areas prone to getting wet on a daily basis. It uses versatile and durable materials such as lime, cement, and sand which prevents moisture from accumulating inside the wall finish.