Tuscany Roofing & Restorations | Roofing Services in Katy, TX 77494

In Katy, flashing corrosion is often caused by our humid climate and the galvanic reaction between dissimilar metals, like aluminum flashing against steel nails. We fix this by first removing the corroded material, treating any underlying wood, and installing new, compatible flashing materials sealed with high-grade, flexible sealants designed for our local weather to prevent future leaks.

Signs of roof decking rot in Katy include sagging rooflines, spongy areas you can feel from the attic, water stains, or a musty smell. Repair involves safely removing the affected shingles and underlayment, cutting out all compromised decking (plywood or OSB), and replacing it with new, pressure-treated decking. We then ensure proper ventilation is restored to prevent recurrence, a critical step in our humid climate.

The most important step is scheduling annual professional roof inspections, especially after our severe weather seasons. A local expert like us can spot early signs of flashing wear or minor moisture intrusion in the attic long before they lead to major decking rot. We also recommend ensuring your attic ventilation is adequate, as trapped hot, moist air is a primary culprit behind both issues here in Katy.