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A Basic Buying Guide for Garage Doors

There are many important things that you will have to keep in mind when looking at the different garage doors you have to choose from before making a final decision. It is crucial that you take the time to review as many of your options as possible so you can find a particular door that will look good on your garage and last a long time. Considering the sheer number of styles and designs you have to choose from, it is definitely a good idea to see what all of your options are.

Construction types

The first thing that you will need to look at when searching for the right garage door is the various construction types there are to choose from so you can decide on one that will meet your specific needs.

Single layer

A single-layer garage door has a basic outer layer of steel, engineered wood, and fiberglass. These doors are lightweight and therefore don’t put much stress on springs. You will also find these doors are generally inexpensive but don’t offer a whole lot of insulation.


A double-layer garage door is constructed with both an inner and outer skin around a layer of polystyrene board. These doors have an R-value between 4 and 7. You will find that a double layer garage door offers a decent amount of insulation, which can certainly be a good thing if you plan on spending a lot of time doing some sort of work inside your garage.


A garage door with a premium construction has inner and outer layers of high-quality steel, fiberglass, or wood, which is designed around a thick layer of polystyrene or polyurethane insulation to provide optimal stiffness. This type of garage door is by far the best for insulation with an R-value of 15.



The material that your new garage door is made from will definitely be important, so you will need to take a close look at some of the different options there are. Some of these materials are sturdier and last longer than others.


Steel is definitely one of the more durable materials you can get when shopping for a new garage door. Premium doors are typically made with high-quality steel because it is so incredibly sturdy and able to stand up to the elements like no other material.


You can certainly get a garage door that is made completely of wood, and they are highly moisture-resistant. There are numerous types of wood doors that you can buy, including those which are made from redwood, cedar, cypress, and others. A wood garage door can definitely add a dash of style and elegance to your home, which is why they are so popular with many homeowners across the country. While this material may not be as sturdy as fiberglass or steel, it its aesthetic appeal alone makes it an option worth considering.


A garage door that is made from fiberglass will definitely last a very long time, as it is an extremely durable, low-maintenance material. Fiberglass is able to accurately mimic the colors and grain patterns of genuine woods, including mahogany, oak, and cherry. This material has an R-value between 4 and 12.

Composite Wood

Another option when you are looking into different materials for the new garage door you need is composite wood, which has a design that features a strong core of polystyrene. These doors are very good for insulation, so you won’t have to worry about the temperatures from outside becoming a problem inside your garage. Vinyl doors have an R-value between 5 and 9, which may not be the best but it is certainly significant enough to take note of.

Things to Remember

When you are planning home improvement and looking for a new door to have installed on your garage, it is definitely important that you take the time to review as many of your options as possible while keeping in mind how much money you can afford to spend. A steel door, for example, costs much more than a fiberglass door. Price isn’t everything though, as there are many other factors to consider before a final decision can be made. The garage door that you choose will be important for numerous reasons, including the fact that it will affect the overall aesthetic of your house while determining how comfortable you are while working in your garage.