How many types of sectional garage doors?

The two most important things about garage doors are function and appearance. Over the years, the technology and design of garage doors have been continuously improved, so today's garage doors can protect your car and house.

1. What is a sectional garage door?

The sectional door consists of hinged horizontal panels with rollers running along two parallel tracks. This is easily the most popular door style you'll see in a residential area. Sectional doors can have windows or without windows -- you can choose to use natural light if you wish. The panels that make up sectional doors can come in a variety of shapes and styles, from square and arched to modern or traditional.

2.What are the sectional garage door materials?

Just like your front door, garage doors can be made from a variety of materials, including steel, aluminum, fiberglass, and wood.

Steel

These doors are made from double layers of galvanized steel and are usually covered with composite or weather-resistant primers, both of which can match the look and tone of your home.

The only significant issue with steel doors is that they can dent and suffer from corrosion in coastal areas.

Aluminum

Aluminum garage doors, though they may sag, don't rust as easily as steel doors. They are available on a variety of brushed surfaces and in a variety of colors. You can even replace some aluminum sheets with translucent glass so you can receive natural light without sacrificing privacy.

Fiberglass

The garage doors are made of two layers of fiberglass bonded to a steel frame and insulated with polyurethane. They are less prone to cracks and dents, and do not rust, but will crack when subjected to certain shocks.

Wood

In order to prevent warping, wooden garage doors are multi-layered and can be dyed, painted and treated at the factory to prevent bugs. They can also be sprayed on-site after installation to match the colors and textures of your home.