Q: Is stucco hard to DIY?

• <div><p>Stucco is very challenging to DIY, so it&rsquo;s always best to leave the work to professional stucco contractors. The same recommendation applies to <a href="https://www.angi.com/articles/cost-to-paint-stucco-house.htm">painting a stucco house</a>, which should be left in the reliable hands of a professional exterior painter. Inexperienced DIYers can make several critical mistakes during stucco application, such as:</p><ul><li><p>Failing to apply sufficiently thick layers for longevity and water resistance</p></li><li><p>Uneven application</p></li><li><p>Uneven texture across the exterior</p></li><li><p>Mixing the stucco improperly, leaving a weak structure</p></li><li><p>Failing to texture properly in between coats, leading to cracking and chipping</p></li></ul><p></p></div>

Q: Do you need a hammer drill for stucco?

• <div><p>A standard drill will work just fine if you&rsquo;re drilling small holes, and only a few of them. But anything with a diameter larger than 3/8 inch is best done with a hammer drill, since it is stronger, faster, and also makes your drill bits last longer. While you don&rsquo;t absolutely need a hammer drill for stucco, it is a worthy investment if you think you might drill more holes down the road.</p></div>

Question 1

How long does stucco take to cure?

Accepted Answer

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The curing time for stucco typically takes several weeks to fully complete. During the curing process, the stucco undergoes a chemical reaction and gradually hardens. It's important to note that curing is different from drying. While the surface of the stucco may dry relatively quickly within a few hours or days, the curing process continues beneath the surface, strengthening and solidifying the stucco.

It's best to avoid excessive moisture exposure during the curing period, as it can impede the curing process. The exact curing time can vary based on factors such as temperature, humidity, and the specific stucco mixture used.

Question 2

Is stucco hard to DIY?

Accepted Answer

•

Stucco is very challenging to DIY, so it’s always best to leave the work to professional stucco contractors. The same recommendation applies to painting a stucco house, which should be left in the reliable hands of a professional exterior painter. Inexperienced DIYers can make several critical mistakes during stucco application, such as:

Failing to apply sufficiently thick layers for longevity and water resistance
Uneven application
Uneven texture across the exterior
Mixing the stucco improperly, leaving a weak structure
Failing to texture properly in between coats, leading to cracking and chipping

Question 3

Do you need a hammer drill for stucco?

Accepted Answer

•

A standard drill will work just fine if you’re drilling small holes, and only a few of them. But anything with a diameter larger than 3/8 inch is best done with a hammer drill, since it is stronger, faster, and also makes your drill bits last longer. While you don’t absolutely need a hammer drill for stucco, it is a worthy investment if you think you might drill more holes down the road.

Question 4

What’s the difference between stucco repair and stucco remediation?

Accepted Answer

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Stucco repair can best be described as a patch. It involves identifying the problem and fixing that specific damage with additional stucco. If no mold infiltration or an underlying leak is causing the damage, repair is most likely all you need.

Remediation, on the other hand, involves removing the existing siding, fixing the underlying cause of the damage, and then reapplying stucco siding for that wall. It’s a more permanent fix that takes longer to complete and, hence, comes with a steeper price tag than repair.

Question 5

What PSI should you use to clean stucco siding?

Accepted Answer

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When cleaning stucco siding, it is recommended to use a pressure washer with a psi (pounds per square inch) between 1,500 and 2,000. This range provides sufficient power to remove dirt and grime without causing damage to the stucco surface. It's important to avoid using excessive psi as it can chip or crack the stucco.

Using a wider spray nozzle and keeping a safe distance of about seven to 10 feet from the siding helps ensure a gentle and effective cleaning process. Always follow the manufacturer's guidelines and adjust the psi accordingly based on the condition of your stucco and the specific requirements of your pressure washer.