Tile roofs are known for their durability and beauty, adding a touch of elegance and lasting protection to your Cincinnati home. But even the sturdiest tile needs a hidden hero: the underlayment. This unsung layer acts as the first line of defense against the elements, safeguarding your roof deck and the interior of your house. However, like any building material, underlayment has a lifespan, and knowing when to replace it is crucial for maintaining a healthy roof. The Vital Role of Tile Roof Underlayment Think of your tile roof as a shield. The tiles themselves deflect the brunt of the attack from rain, wind, and sun. But what happens when a tile cracks, loosens, or is blown away? This is where the underlayment steps in. It acts as a secondary barrier, preventing water infiltration and protecting the structural integrity of your roof deck. Here's a closer look at the underlayment's vital functions: Waterproofing: Underlayment creates a waterproof barrier that prevents leaks even if a tile is compromised. This is especially important in harsh weather conditions like heavy rain or hailstorms. Secondary Defense: When high winds blow debris or even dislodge a tile, the underlayment provides a secondary layer of protection, preventing water from directly reaching the roof deck. Breathable Barrier: Modern underlayment materials allow trapped moisture to escape while still repelling water from outside. This helps prevent mold and mildew growth that can damage your roof structure and indoor air quality. Durability and Stability: A high-quality underlayment adds another layer of strength and stability to your roof system. Signs Your Tile Roof Underlayment Needs Replacement While tile roofs are known for their longevity, underlayment materials have a limited lifespan. Here are some signs that indicate it's time to consider a replacement: Age of Your Roof: Most underlayment materials have a lifespan of 20-25 years. If your tile roof is approaching or has surpassed this age, it's wise to schedule an inspection to assess the condition of the underlayment. Visible Damage: Missing, cracked, or curled tiles can be a red flag that the underlying underlayment is also compromised. Water Leaks: Water stains on your ceiling or walls are strong indicators of a failing underlayment allowing water to penetrate the roof deck. Mold Growth: If you notice mold or mildew growth in your attic, it could be a sign of moisture problems caused by a compromised underlayment. Frisby Construction: Your Trusted Partner for Tile Roof Underlayment Replacement in Cincinnati At Frisby Construction, we understand the importance of a healthy roof and the vital role underlayment plays in its longevity. We are a fully licensed and insured roofing contractor in Cincinnati, Ohio, with a proven track record of providing top-quality roof repair and replacement services. Our team of experienced and certified roofers uses only the best materials, including high-performance underlayment products specifically designed for tile roofs. We offer comprehensive inspections to assess the condition of your underlayment and provide you with a detailed quote for replacement if necessary.