Question 1

What are siding options with longer lifespans than vinyl siding?

Accepted Answer

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While vinyl siding's lifespan of 20 to 40 years is impressive for the cost, other siding options can actually last much longer. Stucco siding can last 50 to 80 years when properly maintained and is only a bit more expensive than vinyl. Fiber cement is similar in that it’s a little more expensive but lasts more than twice as long. Stone and brick last the longest, often more than 100 years, but they’re the most expensive siding materials.

Question 2

What’s the easiest way to remove stucco?

Accepted Answer

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The easiest way to remove stucco is to use a circular saw with a diamond blade to cut small squares out, pry them off, and then cut the metal lath behind it with tin snips. It’s possible to do everything with a hammer and a crowbar, but it will take significantly longer and will wear you out more quickly. Plus, you’ll have a higher risk of damaging windows, hidden siding, and sheathing if you go the less precise route.

Question 3

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 4

What type of exterior paint finish is best for stucco?

Accepted Answer

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The best exterior paint finish for stucco is a flat or low-gloss finish. A high-gloss finish will show imperfections in the stucco and give it a candy-coated look that many homeowners don’t like. The best types of exterior paint to use on stucco are acrylic, masonry, and elastomeric. However, acrylic is recommended because it is both durable and breathable.

Question 5

What is the difference between stucco and mortar?

Accepted Answer

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Mortar, or masonry mortar, is mainly used in joints and as parging for stone, brick, or cement construction. Stucco is primarily a surface material used as wall coverings. For maintenance, masonry will need repointing or replacing as damage or land shifting occurs, whereas stucco will need patching or refinishing as it tends to crack over time along with other types of wear-and-tear.