Can you get a significant temperature change with garage door insulation? Yes, I’ve seen users get a 43 deg. drop from the Arizona sun, and a 20 deg. rise in a Michigan winter garage.
UPDATE: NEW garage door insulation kit comparison!
Garage door insulation can provide significant relief from hot and cold temperatures.
An insulated garage door can’t stem the tide of open windows and large wall cracks, but you can reasonably expect better temperatures from garage door insulation in a closed-up garage.
The best garage door insulation kit I like is from US Energy Products.
To get the insulation kit reviewed in this article, go to the US Energy Products insulation kit page on Amazon.com
Warning: Insulation Weight Can Change the Door’s Balance
Special Note! A balanced garage door can stay halfway open without falling to the floor. If a garage door cannot hold still here, it’s out of balance. Unbalanced garage doors are not user serviceable problems! Working on a garage torsion spring is a great way to seriously injure yourself.
Insulation on a garage door can tip a teetering door into an unbalanced state. Check your door’s balance before proceeding with the insulation kit installation!
You can get more information about garage door balancing and calling in a professional in my articles Should You Insulate the Garage Door? Read This Before You Do and Do Garage Doors Need Maintenance? 5 Steps to Healthy Doors.
The Best Metal Garage Door Insulation Kit
The US Energy Products Premium Garage Door Insulation Kit is a top-notch product that offers exceptional thermal insulation.
The kit is made in the US, and features a foam core sandwiched between two layers of highly reflective radiant barrier foil.
The difference between the US Energy Products kit here and the Owens Corning kit I used to recommend is how much faster this new kit installs in your door.
The insulation included a reflective surface on both sides, and it effectively blocks up to 95% of radiant heat, resulting in a significant reduction in energy costs.
Hot garages should be cooler, and cold garages should be warmer.
One of the standout features of this insulation kit is its “Sound Reduction” technology, which minimizes noise transfer. This is especially important for those who want to enjoy a quiet and comfortable garage environment.
Additionally, when properly installed, the kit can lower surface temperatures by up to 50° or more, ensuring that your garage remains cozy regardless of external weather conditions.
The all-in-one kit contains everything you need for a hassle-free installation. With four rolls measuring 9 feet by 21 inches, it provides ample coverage for a standard one-car garage door measuring 9 feet wide and 7 feet high.
The package also includes double-sided tape designed secifically to secure insulation.
Following the step-by-step instructions should take about 60 minutes, maybe less.
This insulation is durable, puncture resistance, and mold and mildew resistance. It meets stringent safety standards and boasts a Class A fire rating.
This is an excellent kit to control your garage temperature.
To get the insulation kit reviewed in this article, go to the US Energy Products insulation kit page on Amazon.com
