Peil Dennis Roofing & Carpentry | Roofing Services in Baileys Harbor, WI 54202

Our coastal climate brings high humidity and moisture, which can seep past damaged shingles or flashing and saturate the roof decking over time. We fix it by first removing all affected materials, treating any underlying mold or fungus, and replacing the rotten decking with new, pressure-treated plywood. This ensures a solid, dry base for your new roof, preventing future structural issues.

Signs often include interior water stains on ceilings or walls, a musty smell in the attic, or granules from shingles collecting in your gutters (indicating advanced wear). From the outside, curled or missing shingles can be a red flag. We recommend a professional inspection, as we can safely assess the underlayment's condition from the attic and roof surface.

We prioritize superior, water-resistant synthetic underlayments over traditional felt, and we use ice and water shield extensively in critical areas like eaves, valleys, and around chimneys. Our techniques focus on creating a continuous, sealed barrier. Proper ventilation is also key; we ensure your attic has balanced intake and exhaust to reduce heat and moisture buildup that accelerates decking rot.