The usual materials used for garage doors are wood, steel and aluminum. Fiberglass is not so common, but it offers a cheaper option. This modern material has its share of advantages and disadvantages. Panels of fiberglass garage doors are encased in aluminum frames.
Fiberglass doors are actually made to resemble the look and texture of a wood. It is now found in different finishes, from mahogany, oak and cherry wood. Wood is a popular material because of its classic look but it requires greater maintenance since wood is sensitive to extreme weather conditions. Fiberglass these days now use steel framework that makes it more durable. Additionally, heat transfer resistance is improved by special foam cores covered with air pockets. The latter reduce transmission of heat, which is allowed to pass through it. This material is ideal in tropical areas, because it resists corrosion. It is also advantageous because it is dent-resistant and weighs lighter.
Garage doors made from fiberglass offer poor insulation, which is disadvantageous for people living in cold areas. The color also fades with age. Furthermore, they may crack, and warp easily especially during extreme climate conditions. This is why it is considered less durable than steel. Fiberglass is not also recommendable to places with strong winds. However, better quality of doors from this material is being developed by manufacturers.
Experts at garage door repair Oak Ridge assert that fiberglass doors should be repainted periodically, as it is prone to fading. They can start looking worn after a year of use. Painting professionals recommend that good primer and latex paints should be used. Reglazing could also be done. As a property owner, you are free to use any material for your own home, and if you prefer a modern style, you can go for fiberglass with an attractive texture that looks like a fine wood.