Lockard & Fortuny Roofing | Roofing Services in Anchorage, AK 99501

In Anchorage, the freeze-thaw cycle is brutal on standard flashings. We prevent ice leaks by using heavy-gauge, malleable metals that can flex without cracking and installing them with a meticulous, water-tight seal. We also integrate proper ice and water shield barriers beneath the flashing to provide a secondary defense against any moisture that gets past the metal during a thaw.

Flashing cracks because metal becomes brittle in extreme cold and can't handle the stress from shifting roof structures under snow load. We fix it by removing the compromised flashing, inspecting the underlying deck for rot, and replacing it with a cold-rated, more flexible alloy. The repair focuses on creating a robust, continuous seal that accommodates thermal contraction and expansion specific to our climate.

Our approach is built on local experience. We don't just install roofs; we engineer them for longevity against snow, ice, and temperature swings. This means selecting materials rated for sub-zero temperatures, prioritizing air-tight sealing at all penetrations like chimneys and vents, and designing for superior snow shedding to minimize ice dam formation—the root cause of many flashing failures here.