Aluminum

Aluminum doors are strong but not as impact-resistant as steel. They're suitable for most residential applications but may dent more easily than steel. However, aluminum's corrosion resistance makes it superior in coastal areas, and its lighter weight reduces wear on opener mechanisms.

Aluminum conducts heat more than steel but reflects solar radiation well, staying cooler in direct sun. Insulated aluminum doors with thermal breaks provide good energy efficiency. The material doesn't rust or corrode, making it ideal for Texas' humidity and occasional salt air.

Aluminum doors are among the lowest maintenance options available. They don't rust, require painting, or develop corrosion. Occasional cleaning with mild soap and water is usually sufficient. Scratches can be polished out, and the finish lasts much longer than painted steel doors.

Yes, many aluminum garage doors offer good insulation options. Look for doors with thermal breaks (plastic strips between panels) and foam-filled sections. Insulated aluminum doors can achieve R-values of 8-12, providing decent energy efficiency while maintaining the material's benefits.

Choose aluminum for coastal areas (corrosion resistance), modern/contemporary homes (sleek aesthetics), or when weight is a concern (lighter than steel). Aluminum offers excellent durability without maintenance, contemporary styling, and good performance in humid climates where wood might warp or steel might rust.