Resistance to corrosion
Coastal areas are notorious for the corrosive effects of saltwater in the air, commonly referred to as salt spray. Garage doors in coastal homes should be made from materials that resist corrosion to withstand the corrosive nature of the sea air. Materials like aluminium, fiberglass, and certain types of steel are known for their corrosion-resistant properties.

Garage doors out of different materials
Aluminium: Aluminium is a popular choice for garage doors in coastal areas due to its resistance to rust and corrosion. It is lightweight, making it easy to operate, and requires minimal maintenance. Additionally, aluminium doors can be finished with durable coatings that provide extra protection against the corrosive effects of salt air. They are available in various styles, including modern and traditional designs.
Fiberglass: Fiberglass is another excellent choice for coastal homes, offering resistance to salt air and high humidity. Fiberglass doors can mimic the look of wood but without the susceptibility to warping or rotting. They are low-maintenance, durable, and provide insulation, making them suitable for coastal climates. However, they may not be as impact-resistant as some other materials.
Vinyl: Vinyl is a resilient and corrosion-resistant material that can withstand the challenges posed by coastal environments. Vinyl garage doors are resistant to salt air, moisture, and insects. They are relatively low-maintenance and do not require painting. Additionally, vinyl doors are available in various styles and colors, providing homeowners with aesthetic flexibility.
Stainless steel: Vinyl is a resilient and corrosion-resistant material that can withstand the challenges posed by coastal environments. Vinyl garage doors are resistant to salt air, moisture, and insects. They are relatively low-maintenance and do not require painting. Additionally, vinyl doors are available in various styles and colors, providing homeowners with aesthetic flexibility.
Composite wood doors with wather-resistant finishes: For homeowners who prefer the natural look of wood, composite wood doors with weather-resistant finishes can be a viable option. These doors are designed to mimic the appearance of real wood without the susceptibility to decay. The composite material is resistant to moisture, making it suitable for coastal climates, and the weather-resistant finishes provide an extra layer of protection.
Choosing the right finish
The finish on the garage door plays a crucial role in protecting it from the elements. Opt for finishes that are specifically designed to resist the effects of salt air and UV exposure. Coastal environments may require more frequent maintenance, so choosing a finish that is easy to clean and touch up can contribute to the longevity of the garage door.
Impact-resistant features
Coastal areas are often prone to severe weather conditions, including hurricanes and strong winds. Consider garage doors with impact-resistant features, such as reinforced panels and sturdy construction. Impact-resistant doors can provide added security and protection against potential damage from flying debris during storms.