Step-by-Step Process
Temporarily seal small flashing leaks around chimneys, walls, and step flashing until professional repair can be scheduled. Perfect for Savannah homeowners dealing with minor leak emergencies.
Clean and dry the flashing area, apply compatible sealant at flashing laps and counterflashing edges. Avoid blocking weep paths. This is a temporary fix - schedule professional flashing rebuild within 30 days.
Look for these common flashing failure points:
Proper flashing sealant application technique at chimney junction
Savannah-Specific Considerations
Flashing leaks are the #1 source of water intrusion in Savannah homes. Our 49 inches of annual rainfall — most of it in intense summer downpours — means even a hairline gap in flashing can admit gallons of water during a single storm event.
Salt air factor: Homes within 5 miles of the coast (east of DeRenne Avenue) experience accelerated galvanic corrosion at flashing joints. If your flashing shows white or green oxidation, sealing alone won't fix the issue — the metal itself is failing and needs replacement.
Historic home warning: Many older Savannah homes use copper or tin flashing that has lasted 50+ years. Do not seal over these with modern products — incompatible sealants can trap moisture against the metal, accelerating corrosion. Use only products rated for the specific metal type.
DIY vs Professional: Cost Comparison
Full flashing repair + warranty
Free estimates • Same-day emergency service
This DIY fix is temporary. Call professionals if you see:
When to Call a Professional Roofer
Coastal Georgia Flashing Specialist
Talya Roofing understands how salt air and humidity affect flashing systems. We provide permanent solutions with marine-grade materials.
24/7 Emergency Service • Licensed & Insured