Garage doors provide protection and privacy to your garage but can be poor insulators against the winter temperatures. Thankfully, you can install insulation directly on a garage door to help save you money on your energy bills. However, there are many different types of garage door insulation available, and they are suited to different types of garage doors. Understanding what each type of insulation offers can help you choose the one that best fits your needs.
Types of Garage Door Insulation
Batt: Batt insulation is made up of rolls of a fibrous material with a self-adhesive backing. They tend to be the most affordable insulation option available, though price will depend on the quality and size of insulation chosen. Because it is self-adhesive and lightweight, batt insulation is easy to install, which can help save you time.
Foam Board: Foam board insulation is made out of rigid boards, which are very dense in order to provide a high degree of insulation. While the R-values (which represent the degree of insulation) for foam boards vary widely, they are usually more effective than their batt counterparts. However, they are harder to work with, and high end products will carry a significant price tag.
Reflective: Reflective insulation is made out of aluminum foil, which will reflect heat away from your garage door. There is a thin layer of cardboard or a similar material in the middle, which provides some degree of traditional insulation, and there is a self-adhesive backing that aids in installation. This type of insulation is actually designed to keep heat out of your garage, and as such is intended for use in extremely hot climates.
Types of Garage Doors
Paneled: Paneled garage doors are able to accommodate any of the three main types of garage door insulation. Batts can simply be unrolled and stuck to the door, while foam boards must be cut to fit the panels beforehand, which can make installation harder. Reflective insulation can be stuck on much like batt insulation is.
Flat: If your garage door is flat and does not possess any panels, foam board is the best choice, as you don't have to cut the insulation to fit and it tends to provide a higher insulation value than its counterparts. However, for hot climates reflective insulation should be used and can simply be unrolled without trimming as needed to cover the entirety of the surface of your garage door.
For more information and installation tips, contact a garage door company, such as Plano Overhead Garage Door.