{
  "url": "http://bayareacitydweller.com/faq/how-long-does-window-weatherproofing-last-and-when-should-it-be-reapplied",
  "name": "How long does window weatherproofing last, and when should it be reapplied?",
  "@type": "FAQPage",
  "@context": "https://schema.org",
  "speakable": {
    "@type": "SpeakableSpecification",
    "cssSelector": [
      "h1",
      ".faq-question",
      ".faq-answer",
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  "mainEntity": [
    {
      "name": "How long does window weatherproofing last, and when should it be reapplied?",
      "@type": "Question",
      "acceptedAnswer": {
        "text": "The longevity of window weatherproofing depends on the materials used and environmental exposure. High-quality caulk and weatherstripping can last anywhere from 5 to 10 years, sometimes longer. However, continuous exposure to harsh weather, UV radiation, and temperature fluctuations in areas like the Bay Area can degrade materials faster. It's advisable to inspect your windows annually for cracks, peeling, or loss of seal, and consider reapplying or replacing weatherproofing every 5-7 years, or sooner if you notice drafts or moisture issues.",
        "@type": "Answer",
        "description": "Weatherproofing typically lasts 5-10 years, but inspect annually for wear. Reapply every 5-7 years or if drafts or moisture appear."
      }
    }
  ],
  "description": "Weatherproofing typically lasts 5-10 years, but inspect annually for wear. Reapply every 5-7 years or if drafts or moisture appear."
}