Metric Roofing Of Southern Arizona | Roofing Services in Tucson, AZ 85741

Tucson's extreme heat and UV exposure can cause the sealants under flashing to dry out and fail, while thermal expansion can pull flashing away from roof surfaces. We address this by removing the compromised flashing, preparing the surface, and installing new, high-temperature rated flashing with durable sealants designed for our climate. Proper installation is critical to prevent the lifting and cracking we see so often here.

Expansion cracks are small fractures in roofing materials, like tiles or the underlying membrane, caused by the constant expansion and contraction from our daily temperature swings. Yes, they are a serious issue because they create direct pathways for water. Even a small crack can lead to significant leaks and hidden wood rot over time. We perform thorough inspections to identify these cracks and recommend repairs, which often involve sealing or replacing the affected materials to restore a watertight barrier.

Look for visible signs like metal flashing that appears bent or lifted away from the roof or chimney, cracked caulking around roof penetrations, or tiles with hairline fractures. Inside, check for water stains on ceilings or walls, especially after one of our rare but heavy rains. Since these problems often start small, we recommend a professional roof inspection every few years. Our team is trained to spot the early warning signs specific to Tucson homes before they turn into major leaks.