Garage Door Insulation: Options and Benefits


Garage door insulation is an important part of a home’s thermal envelope, allowing homeowners to have better control over their energy costs. Insulating a garage door helps keep the cold air out during winter and the hot air out in summer. It can also help reduce noise levels from outside sources. There are several options for insulating your garage door, so you can find the one that works best for your home. Each option has its own set of benefits and drawbacks. If you are looking to replace your existing garage door in Highland Springs, it is important to weigh all of the options before making a decision.


Foam Core Insulation is a popular choice when insulating a garage door. Polystyrene foam panels are placed between the door’s sections and lined with a reflective laminate material. This helps to reduce sound transfer, as well as providing an additional layer of insulation. The downside is that this type of insulation does not add any strength or durability to the garage door itself.

Another popular option for insulating a garage door is the use of reflective insulation. This type of insulation works by reflecting the heat and cold away from the door. It is installed on top of the existing panels and provides additional thermal protection, as well as reducing noise levels. The downside to this option is that it does not provide any added strength or durability to the door itself.

Rigid foam insulation is a bit more expensive, but it adds both strength and durability to the garage door. It is installed using a series of boards that are placed between the door’s sections and screwed into place. This type of insulation provides additional thermal protection and also helps reduce noise levels from outside sources. However, this option is not as effective at reducing heat transfer as reflective insulation.

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