If your stucco siding is starting to show its age, your best option is to replace it. However, unless the siding is literally crumbling, it may not always be immediately clear to the untrained eye that this is the correct action. In this blog, we’ll discuss the major warning signs that it might be time for stucco replacement.
- Missing Caulking. Caulking is the sealant that lines the trim of your windows and doors. When it cracks or loses its adhesive properties around these areas, moisture can sneak in, causing rot, mold, and further structural deterioration. Keep an eye out for any missing stretches of caulking sealant.
- Poorly Sealed Transitions. Stucco meets other siding materials like wood, brick, or stone at corners and edges. When these transition points aren’t properly sealed and flashed, water intrusion can occur. Bubbling, cracking or separation at material transition areas is another warning sign to watch out for.
- Rot Near Fixtures in External Walls. Nobody wants to hear the word “rot” when discussing their home. If you notice signs of rot near fixtures in your external walls, such as window frames or light fixtures, it’s a strong indicator that water is finding its way into your stucco system. This can lead to structural issues and requires immediate attention, potentially including a stucco replacement.
- Permanent Staining or Discoloration. Stucco can withstand the elements beautifully. However, permanent staining or discoloration can be a sign of deeper problems. If these stains persist even after cleaning, it might be time for a more comprehensive solution: a stucco replacement.
- The Stucco is Older Than 50 Years. Under ideal conditions, stucco has a lifespan of around 50 years. Anything older than that risks becoming dangerously deteriorated and ineffective at protecting your home. So, if your stucco dates back to the 1970s or earlier, you should strongly consider an upgrade.