R W Monus Roofing | Roofing Services in New Brunswick, NJ 08901

In our area, flashing corrosion is often accelerated by moisture, temperature fluctuations, and proximity to salt air. We start with a detailed inspection to assess the damage. For minor corrosion, we clean and apply a protective sealant. For extensive damage, we replace the flashing with modern, corrosion-resistant materials like aluminum or coated steel, ensuring a proper seal to prevent future leaks and water intrusion into your roof structure.

Signs of underlayment damage include interior water stains, a musty smell in the attic, or granules in your gutters. As local experts, we perform a careful inspection, often needing to lift shingles to assess the felt or synthetic underlayment beneath. Repair involves removing the affected shingles, replacing the compromised underlayment section with a high-grade, water-resistant barrier, and reinstalling the shingles with proper sealing to restore your roof's critical first line of defense against the elements.

Left unchecked, these are not just surface problems. Corroded flashing and torn underlayment allow water to seep into the roof deck, attic, and even your home's interior framing. This can lead to costly structural rot, mold growth, and insulation damage. Prompt repair by a local contractor like us who understands our specific climate prevents minor issues from becoming major, expensive renovations, protecting your home's value and your family's health.