Can you apply new stucco over old stucco?

Loose or chipping paint can reduce the bonding power of a new coat of stucco, so it should be removed by sandblasting. If the painted surface is in very good condition, you can apply stucco directly over it, as long as you use a bonder.
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Will new stucco stick to old stucco?

Stucco can be used on almost any type of surface to create a textured look, and is often used to cover unattractive or damaged walls. This material can even be applied over existing stucco to create a different texture or fresh look.
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How do you stucco over stucco?

Mix up a batch of stucco following the second-coat recipe, and trowel on a 3/8-inch-thick coat, working from the bottom up. Pack down the edges with a brick trowel. Wait for the wet sheen to disappear, then trowel the patch smooth, just below the level of the existing stucco. Cover again with a plastic sheet.
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Should you stucco over stucco?

You can apply new stucco on top of old, so long as the proper measures are taken to ensure the integrity of the new layer.
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How do you modernize old stucco?

Instead of replacing the stucco, use a few steps to update it.
  1. Pressure wash the stucco. ...
  2. Fill small cracks with a caulking gun loaded with acrylic-based caulk. ...
  3. Repair larger cracks. ...
  4. Prime the stucco using an acrylic based sealant. ...
  5. Cut in the paint using a soft-bristle brush. ...
  6. Spray the stucco wall with paint.
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Learn to spread new smooth stucco over old stucco, How to modernize my existing stucco walls



Is it expensive to re stucco a house?

Stucco siding installation on an average home costs $8,000 to $12,000 for materials and labor. To re-stucco a house, add $1 per square foot for stucco removal costs. Stucco installation costs about $7,500 for a small house, $11,000 for a medium-sized house, and $14,000 for a large house.
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Can you smooth stucco over rough stucco?

In most cases there's no need to remove the old stucco to create a smoother surface. A stucco pro will simply apply a new texture over the existing one. The pro's first step will be to power-wash the home. After that, the pro will apply a new stucco base coat.
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Why you should not paint stucco?

Stucco needs to breath – One of the main reasons you shouldn't coat your stucco with paint is because stucco is porous. This allows moisture that hits the surface to easily evaporate away. A coat of paint can harm that breathability.
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How thick can you apply stucco?

The correct thickness is then 5/8 inch. Two-coat applications are only for use over solid plaster bases without metal lath. For unit masonry, that thickness is ½ inch. For cast-in-place or precast concrete, the thickness for two-coat work is 3/8 inch.
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How do you cover exterior stucco?

Putting Hardie Board Siding Over Stucco

James Hardie fiber cement siding is a common choice to replace stucco exteriors. In stark contrast to stucco, Hardie board siding can't rot because it is a type of fiber cement siding. Because of this factor alone, it is often the most popular siding option to have installed.
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Can you sand down stucco?

Using a high grit sanding paper, sand down the rough stucco to as smooth as possible. The smoothing process is to be completed before applying the other products.
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Should I're stucco my house?

A complete re-stucco of a house or building is the best way to address not only problems of deterioration, but also of cosmetics. The advantage to a complete re-stucco is that the preparation and repair work is sealed under a color coat that allows for a more solid finished product without the look of a patch job.
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Can you're stucco over painted stucco?

If the house has been painted, is the paint in good condition? Loose or chipping paint can reduce the bonding power of a new coat of stucco, so it should be removed by sandblasting. If the painted surface is in very good condition, you can apply stucco directly over it, as long as you use a bonder.
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How much does it cost to re stucco a wall?

Expect to pay between $6 and $9 per square foot to add stucco to your home. This includes labor and materials. The labor portion, if you decide to hire the job out rather than DIY, will set you back between $2 and $3 per square foot. For the stucco material itself, the cost ranges from about $5 to $6 per square foot.
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Do you need to sandblast before stucco?

The stucco contractor says that since it is new and in good condition he can stucco right over it. The stucco manufacturer says best practice is to sandblast the stucco off and then apply the new stucco coat. Sometimes there isn't much difference between "best practice" and the second best option.
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What is the main problem with stucco?

There are several stucco problems that you can encounter. The most common ones are staining and discoloration, stucco cracking, and moisture intrusion. Other problems include stucco extending below grade and caulking. Some of these issues will need either repair or remediation.
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What are the three layers of stucco called?

What is Three Coat Stucco? Three coat is the original stucco process, consisting of paper and wire, a scratch coat, a brown coat, and a finish, or “top” coat. In industry terms — lath, scratch and brown.
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What is better EIFS or stucco?

The fiberglass layer provides more durability, even against hard blows from weather. EIFS is notably lighter than traditional stucco, however. It is 80-percent less heavy than stucco, but it has a higher R-value, coming in between 4 and 5.6, which is notably higher than the 0.20 R-value of regular stucco.
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Should you pressure wash stucco?

Yes, you can use a power washer or pressure washer to clean stucco. Just make sure to maintain a good distance between the nozzle and the surface, use the 1,500 PSI, and a 25- or 40-degree nozzle. Although, given the intensity of a power washer, seeking the help of a professional is always best.
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Is it better to re stucco or paint house?

Stucco is a durable and great-looking exterior finish, but it isn't invincible. Ideally, stucco should be painted every five to ten years. It's important to paint and perform other stucco maintenance on the right schedule to keep your home looking great and to prevent hairline cracks from growing larger.
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How long do stucco homes last?

Stucco is a very durable finish material with a typical life span of 50-80 years or more. Although it is one of the most durable surfaces available, it also features the lowest annual maintenance cost when compared to other siding materials.
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Can I change the texture of my stucco?

Fortunately, you can smooth over rough stucco by applying a coat of another product, and finishing with tools designed to give walls a flat, glossy finish. Say goodbye to rough, harsh stucco walls and turn your home into a sleek expression of modern style.
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