Project Roofing | Roofing Services in San Leandro, CA 94577

San Leandro's proximity to the bay brings moisture and salt air, which accelerate corrosion on traditional flashing materials. Combined with our temperature swings, this can cause the metal to expand, contract, and eventually lift or separate from the roof surface, creating vulnerable entry points for water.

Our process starts with a thorough inspection to assess all flashing points. For corrosion, we carefully remove the damaged sections and replace them with modern, corrosion-resistant metals like aluminum or coated steel. For lifted flashing, we secure it properly with new, compatible fasteners and high-grade sealants, ensuring a durable, watertight bond that matches your roof's profile.

Absolutely. Prevention is key. We use materials specifically chosen for our coastal environment and install them with precision to withstand expansion and contraction. We also recommend adding flashing maintenance to your annual roof inspection checklist, so minor issues can be caught and addressed before they lead to major leaks or interior damage.