Again the answer is no.
Should i insulate my garage door in arizona.
Your garage door is just as important to insulate as garage attic insulation.
Many homeowners think that because the garage and main body of the house share an attic space it s necessary to insulate the garage as well.
If the garage is unconditioned meaning there is no mini split or duct going to the garage there is no reason to insulate the garage s attic.
Studies for our climate have shown that no significant amount of savings were seen by insulating an unconditioned garage.
Insulating your garage door is an important step if you want to keep all of that cool air inside the garage.
Some do it your selfers are tempted to try and insulate their garage doors themselves using styrofoam but we tend to advise against this type of effort.
Your garage door is where most of the heat escapes due to no insulation in the door.
This is particularly true if your door also contains windows because this combination can actually trap hot air inside the garage space.
Yes installing garage door insulation is the most important step for cooling a garage in az fl and tx.