Stucco has a lot of benefits. It’s durable, energy-efficient, low maintenance, and gives homes that timeless Colorado curb appeal. But even the toughest exterior appreciates a little TLC. The good news? Caring for stucco doesn’t require a degree in masonry, just a few simple habits that can help it look great and avoid costly repairs down the road.
- Skip the power washer: It may be satisfying to blast away dirt, but high-pressure washing can damage the stucco’s protective finish and force water into tiny cracks. Instead, use a garden hose, a bucket of mild soap and water, and a soft sponge or brush to gently clean the surface. Your stucco will stay cleaner without taking a beating.
- Ask before painting: Thinking about giving your stucco a fresh color? Before you crack open the paint can, confirm with the stucco manufacturer or an experienced stucco contractor that your specific finish is designed to be painted. Using the wrong product can trap moisture or shorten the life of the finish.
- Call a pro for punctures: Whether it was a ladder, a rogue baseball, or an overenthusiastic DIY project, holes in stucco should be repaired correctly. A qualified stucco contractor can properly seal and patch the damage to keep moisture from sneaking behind the exterior, where much bigger problems can develop.
- Don’t lose sleep over every tiny crack: Hairline cracks are a normal part of stucco as homes naturally expand and contract. A good rule of thumb? If the edge of a nickel can fit into the crack (roughly 1/16 inch), it’s time to have it evaluated. Smaller cosmetic cracks are generally expected, but wider ones deserve professional attention before water finds its way inside.
- Schedule an annual “stucco checkup”: Once a year, walk around your home—or better yet, have a stucco professional do it. They’ll inspect for new cracks, deteriorated caulking, stains, or other signs that simple maintenance now can prevent expensive repairs later.
- Seal it on the manufacturer’s schedule: Not every stucco system needs sealing at the same interval. Follow the recommendations from your stucco manufacturer or installer regarding when and how to reseal the surface. Using the proper breathable sealant at the appropriate time helps protect your home’s exterior without trapping moisture where it doesn’t belong.
- Keep an eye out for water clues: Dark stains, white chalky residue, soft spots, or bulging areas can all signal moisture issues hiding beneath the surface. Catching these warning signs early can save thousands in repairs later.
Spend a small amount of time each year giving your stucco a once-over, and it’ll likely reward you with decades of good looks and reliable protection. After all, the best home repairs are the ones you never have to make.
Sources:
https://www.stuccodonerightllc.com/the-top-tips-for-proper-stucco-care