The short answer
Aluminum is the practical choice for many homes because it offers painted color options and a lower project cost. Copper can make sense when the natural copper finish is an important part of the architecture.
How the appearance differs
Aluminum keeps a painted finish selected to work with the exterior. New copper begins bright and gradually develops a darker patina, so homeowners should be comfortable with that natural change.
How the Materials Age
Painted aluminum keeps a consistent exterior color, while natural copper changes from a bright finish to a darker patina. The condition and service life of either system depend on the installation, exposure, maintenance and the details of the home.
Questions to consider
- Is the gutter a visible part of the home’s design?
- Do you want a painted color or a natural metal that changes with age?
- Does the roofline call for a standard or custom profile?
- How do material and access affect the project budget?
An on-site estimate can compare both options for the same roofline. Learn more about copper and custom gutters or seamless aluminum installation.