Can you really paint stucco? I thought it was colored all the way through.
Yeah, you absolutely can paint stucco. This is one of the most common questions I get, and it's a good one. While traditional stucco, like the stuff you see on older homes around the Bennion area, often has its color mixed into the final coat (that's called integral color), it's not always the case. And even if it does, that color can fade over time, or you might just want a fresh look. Painting stucco is a perfectly legitimate way to refresh your home's exterior, protect it, and boost curb appeal. We do it all the time for folks right here in Taylorsville.
What's the biggest mistake people make when painting stucco?
The biggest mistake, hands down, is poor preparation. You can buy the most expensive, best-quality paint on the market, but if you slap it on dirty, cracked, or improperly prepared stucco, it's going to fail. It'll peel, blister, or just look terrible in a year or two. Think about it: our Utah weather swings from hot, dry summers to freezing, snowy winters. That puts a lot of stress on your home's exterior. You need to clean the surface thoroughly, repair any cracks or damage, and make sure it's completely dry before a single drop of paint goes on. Skipping these steps is just throwing money away.
Do I need a special kind of paint for stucco?
You bet you do. You can't just grab any old latex paint off the shelf. Stucco is a masonry product, and it needs paint that can breathe. You want a high-quality, 100% acrylic elastomeric or masonry-specific paint. These paints are flexible, which means they can expand and contract with the stucco as temperatures change, preventing cracks. They're also formulated to be highly breathable, allowing any moisture trapped behind the stucco to escape. If you use a non-breathable paint, you're just inviting moisture problems, which can lead to mildew, rot, and paint failure. It's worth investing in the right product.
How long does painted stucco typically last in our climate?
With proper preparation and the right paint, you can expect a good stucco paint job to last anywhere from 7 to 15 years, maybe even longer. Our dry climate here in Taylorsville is actually pretty kind to paint compared to super humid areas. The biggest wear factors are UV exposure from our intense sun and the freeze-thaw cycles we get. Lighter colors tend to last longer because they reflect more sunlight, while darker colors absorb more heat, which can put more stress on the paint film. Regular cleaning can also help extend its life.
What about repairing cracks before painting? Is that really necessary?
Absolutely necessary. Painting over cracks is like putting a band-aid on a broken bone – it doesn't fix the underlying problem. Cracks in stucco are entry points for water. If you paint over them, that water can still get in, get trapped, and cause bigger issues like efflorescence, mold, or even structural damage over time. Before painting, every single crack needs to be properly cleaned, filled with an appropriate elastomeric caulk or patching compound, and then allowed to cure. It's part of that crucial prep work I mentioned earlier. Don't skimp on it.
Can I paint over old, peeling stucco paint?
Not directly, no. If your existing paint is peeling, flaking, or chalking, you've got to deal with that first. Painting over a failing coat is a recipe for disaster. The new paint will only be as good as the surface it's adhering to. You'll need to scrape off all loose paint, power wash the surface to remove any remaining flaking paint and chalky residue, and then possibly prime any bare stucco spots. Sometimes, if the old paint is really in bad shape, a complete removal might be necessary, but that's a bigger job. It's all about creating a sound, clean surface for the new paint to bond to.
Should I hire a pro or DIY?
Look, I'm a contractor, so you might expect me to say hire a pro. But honestly, for stucco painting, it's usually the smart move. Stucco isn't like painting drywall. It's a porous, textured surface that requires specific techniques, tools, and materials. Getting the right prep done, knowing which products to use, and applying them correctly for a uniform finish can be tricky. Plus, you're often dealing with ladders, scaffolding, and power washers. If you've got a small, single-story patch, maybe you can tackle it. But for a whole house, especially a two-story or one with lots of architectural details, it's a big undertaking. You want it done right the first time, and that's where someone like Taylorsville Stucco & Plastering comes in. We've got the experience to handle it, so you don't have to worry about it peeling in a year.