Q: Can you use CLR (calcium, lime, & rust remover) on stucco?

• <div><p>It&rsquo;s not advisable to use CLR on stucco. CLR is a powerful acidic cleaner designed for removing tough mineral stains. Stucco is a porous material commonly made of cement, lime, and sand. The acidic nature of CLR can potentially damage or etch the stucco surface, leading to discoloration or deterioration. </p><p>It is best to use cleaning solutions specifically formulated for stucco or mild household cleaners mixed with water to clean stucco siding. Always test any cleaning product in a small, inconspicuous area before applying it to the entire stucco surface.</p></div>

Question 1

How much does stucco repair cost?

Accepted Answer

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The average cost to repair stucco is about $1,600, with projects ranging from $250 for minor fixes to $6,700 for extensive work. The price is often calculated per square foot, typically costing between $60 and $120. Some professionals may charge an hourly rate of $40 to $50. The final cost depends on the extent of the damage, the type of stucco, your home's location, and whether there is underlying damage that also needs to be addressed.

Costs for specific repairs vary:

Cracks: $8–$20 per square foot
Holes: $250–$450 per hole
Water damage: $30–$50 per square foot
Chimney repair: $60–$120 per square foot
Recoating: $4–$5 per square foot

While you may be able to patch small cracks yourself, it is recommended to call a professional for major repairs to ensure the job is done correctly.

Question 2

Can you use CLR (calcium, lime, & rust remover) on stucco?

Accepted Answer

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It’s not advisable to use CLR on stucco. CLR is a powerful acidic cleaner designed for removing tough mineral stains. Stucco is a porous material commonly made of cement, lime, and sand. The acidic nature of CLR can potentially damage or etch the stucco surface, leading to discoloration or deterioration.

It is best to use cleaning solutions specifically formulated for stucco or mild household cleaners mixed with water to clean stucco siding. Always test any cleaning product in a small, inconspicuous area before applying it to the entire stucco surface.

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

How long does stucco last?

Accepted Answer

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If it is applied properly, stucco is a durable material that can last between 50 and 80 years, especially with regular repair and maintenance. Things like painting the stucco every 10 years or so will help it last longer. The location of your home plays a big part in the life span of your stucco, too.

Question 5

How long does it take to repair stucco siding?

Accepted Answer

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Depending on the amount of damage, a stucco repair professional can repair your stucco siding in four to 12 hours. If you only have a few small cracks, that repair could take as little as one to two hours to repair. In contrast, if you have an extensive fix, like foundation or chimney repair, you can expect the process to take a bit longer. Always discuss your project expectations with your stucco repair expert.