
Caring for Your Stucco Siding
Stucco is one of the most durable siding materials. Because of this, homes that use stucco can be some of the oldest, as they’re highly resistant to fire, rot, and insects. This makes upkeep easier than other forms of siding like vinyl or traditional wood. While you don’t, for the most part, need to do intensive maintenance, it’s still good to schedule in regular cleanings to keep your stucco in top shape. What Goes Into Stucco Stucco, sometimes called “plaster siding,” is a mix of different substances that hasn’t changed very much since it was first used. It’s common for stucco to only be on the outside of the home, but it’s also possible to have a stucco interior. The exterior portion traditionally has four layers, but newer methods only need two at the most. Builder’s sand, Portland cement, hydrated lime, water, and fiber are all mixed together to create the coating. For places where the earth shifts more, polymers are added to increase the siding’s flexibility. Use Water on Dirt Spots Because it’s so porous, stucco tends to collect dirt and grime fairly easily. Luckily, you don’t need more than a bucket of water and a brush to clean








