Galvalume Gutters: Corrosion Resistance at a Mid-Range Price
Galvalume — steel coated with an aluminum-zinc alloy — sits between standard aluminum and copper on both cost and durability. It offers meaningfully better corrosion resistance than plain aluminum for homes with real coastal exposure, without copper’s premium price tag.
Where Galvalume Fits
Homes closer to the coast that want more durability than standard aluminum, but don’t need or want copper’s cost or its aging patina, are the strongest fit for galvalume.
Cost Position
Galvalume typically costs more than standard aluminum but meaningfully less than copper, making it a practical middle option for homeowners who want better coastal durability without the top-tier price.
Cities We Serve
We install galvalume gutters throughout the Lowcountry, including:
Frequently Asked Questions
How does galvalume pricing compare to aluminum and copper?
Galvalume sits between the two — more than standard aluminum, less than copper — making it a practical middle option for many coastal-adjacent homes.
Is galvalume installed the same way as aluminum?
Largely, yes — installation techniques are similar to aluminum, though galvalume is a heavier material, which we account for in fastening and support.
Is galvalume a good alternative to copper for coastal durability?
For many homes, yes — it offers a meaningful step up in corrosion resistance over standard aluminum without copper’s cost, though copper still outperforms it in the most extreme salt-air exposure. We’ll help you weigh the trade-off for your specific property.