{
  "url": "affordablehomeremodeling.com/faq/what-is-underlayment-and-why-is-it-important-for-tile-roof-repair",
  "name": "What is 'underlayment' and why is it important for tile roof repair?",
  "@type": "FAQPage",
  "@context": "https://schema.org",
  "speakable": {
    "@type": "SpeakableSpecification",
    "cssSelector": [
      "h1",
      ".faq-question",
      ".faq-answer",
      "[itemprop=\"acceptedAnswer\"]"
    ]
  },
  "mainEntity": [
    {
      "name": "What is 'underlayment' and why is it important for tile roof repair?",
      "@type": "Question",
      "acceptedAnswer": {
        "text": "Underlayment is a crucial waterproof or water-resistant barrier installed directly onto the roof deck, beneath the tiles. It acts as a secondary layer of protection against water intrusion, especially if a tile is broken or dislodged. During tile roof repair, inspecting and often replacing damaged sections of underlayment is vital. A compromised underlayment means that even perfectly installed tiles may not prevent leaks, making its condition a key factor in a watertight roof system.",
        "@type": "Answer",
        "description": "Underlayment is the waterproof layer beneath tiles; it's critical for preventing leaks, especially when tiles are damaged."
      }
    }
  ],
  "description": "Underlayment is the waterproof layer beneath tiles; it's critical for preventing leaks, especially when tiles are damaged."
}