{
  "url": "affordablehomeremodeling.com/faq/can-i-install-a-new-roof-over-my-existing-one",
  "name": "Can I install a new roof over my existing one?",
  "@type": "FAQPage",
  "@context": "https://schema.org",
  "speakable": {
    "@type": "SpeakableSpecification",
    "cssSelector": [
      "h1",
      ".faq-question",
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  "mainEntity": [
    {
      "name": "Can I install a new roof over my existing one?",
      "@type": "Question",
      "acceptedAnswer": {
        "text": "Installing a new roof over an existing one, known as a 'layover' or 're-cover,' is sometimes permissible but often not recommended. This method can save on tear-off costs but may void warranties, add excessive weight to your structure, and hide underlying damage. Local building codes often limit this practice, usually allowing only one re-cover over original shingles. A full tear-off and replacement generally ensures better long-term performance and allows for proper inspection of the roof deck.",
        "@type": "Answer",
        "description": "While sometimes allowed, installing a new roof over an old one is generally not recommended as it can hide damage, void warranties, and add weight. A full tear-off is usually best."
      }
    }
  ],
  "description": "While sometimes allowed, installing a new roof over an old one is generally not recommended as it can hide damage, void warranties, and add weight. A full tear-"
}