Insulated vs Non-Insulated Garage Doors: Which Is Worth the Investment?


Insulated vs Non-insulated

In terms of Insulated vs Non-Insulated Garage Doors, Your garage is for far more than just your car, many other items and valuables could be stored there, and its important you keep them safe and secure. While you’re probably thinking about theft, consider the risk of the natural elements as well. An insulated garage door can help combat temperature in a way that keeps everything in your garage safer. But is it worth the investment? Let’s find out. 

Types of Insulation

There are a variety of types of insulation, which gives you some options if you decide that an insulated garage door is right for you. The type plays a role in the cost and effectiveness of the insulation. Here are the most common insulation types:

  • Polystyrene (most common) 
  • Polyurethane (highest r-value) 
  •  Vinyl backing (lowest r-value) 

There are other insulation types as well such as after-market foam insulation kits, however, those are generally not recommended as it alter the weight of the door. There are several things to keep in mind as you consider insulated vs non-insulated garage doors to decide which is best for you. The temperature where you live, your budget, your commitment to eco-friendly and recycled materials, and the availability of materials are some examples.



The R-Value is used to evaluate the performance of an insulated garage door but about different aspects of the insulation used.  R-value refers to the thermal resistance of the insulation material. In other words, how effective is the material at resisting the transfer of heat? This is important to know, as a higher R-value means better insulation when it comes to outdoor temperatures. This is helpful for a garage that is connected to your house or a garage that you use as a workshop or some type of living space.

Advantages of Insulated Garage Doors

Insulated garage doors have several benefits that you can take advantage of when you choose them for your space. Knowing what the advantages help you balance them with the potential downfalls, making it easier to choose the right option for your needs. Have a look at the benefits below:

  • Improved energy efficiency
  • Enhanced temperature regulation
  • Reduced noise transfer
  • Better durability
  • Additional aesthetic options
  • Condensation mitigation
  • Long-term money savings

Overall, insulated garage doors offer comfort, financial relief, and much more to homes that have a garage. Many homeowners will find that they are a good investment.

Disadvantages of Insulated Garage Doors

While insulated garage doors have an impressive list of benefits, there are some drawbacks to keep in mind as well. Again, this allows you to weigh the pros and cons so you can choose the type of garage door that works best for you. Minor disadvantages include the following:

  • Higher short-term costs
  • Weightier than uninsulated doors
  • Questionable return on investment

Your needs and budget should play a big role in whether you choose to insulate your garage doors or not. With that in mind, let’s have a look at the pros and cons of uninsulated garage doors.

Advantages of Uninsulated Garage Doors

While you won’t get the same thermal regulation benefits that insulated doors offer, there are several perks to choosing a non-insulated door. Find out what they are here:

  • Less expensive upfront costs
  • Lightweight design
  • Multiple design options
  • Recommended for use in detached garages or non-climate-controlled space

If you don’t need to rely on temperature regulation for any reason, you might find that an uninsulated garage door makes more sense for your needs.

Disadvantages of Uninsulated Garage Doors

Much like insulated garage door options, there are some drawbacks associated with those that aren’t insulated. Use these to balance the advantages as you debate the choice of insulated vs non-insulated garage doors. Disadvantages include the following:

  • Limited soundproofing
  • Far less durability
  • Higher risk of condensation buildup
  • Reduced energy efficiency
  • Less comfort inside the garage

Chances are that if you use your garage for entertaining, engaging in a hobby, or storage of certain items, you will be happier if your door is insulated. On the other hand, if you only use your garage to park your car and your lawnmower, you may not need to add insulation.

What’s Best? Insulated vs Non-Insulated Garage Doors

The answer to this question is likely to differ from person to person. Before you can decide which option is best suited to you, it’s important to consider what you are using your garage for. If it’s attached to the house, you are sure to enjoy the temperature regulation and soundproofing that comes with an insulated garage door. However, if it’s detached and you don’t use it for anything other than parking your car, the cost might not make sense to you.

Before making your decision, take some time to evaluate the pros and cons listed above. They will offer you helpful clues as to which type of garage door would work best and be most valuable for your space and your living situation. If you’re still unsure, a garage door professional can offer additional insight and help you learn more.

Garage doors

Do You Need an Insulated Garage Door?

Some signs will tell you that an insulated garage door is the right choice for you. However, they may not apply to every person and every situation, so be sure you take the time to consider what you need and what your goals are with choosing a garage door. Some instances that indicate that an insulated door is right for you include the following:

  • There are temperature extremes, either hot or cold, where you live
  • The garage is attached to the living spaces
  • Your energy bills are too high
  • You have issues with excess moisture and condensation
  • Renovating the garage into a living space
  • You want to minimize noise transfer

Do your research and do your sums for insulated vs non-insulated garage doors to ensure you make the right choice for your property.