Garage door insulation may be an afterthought to some people, but with the benefits that come along with it, you shouldn’t hesitate to install some right now! A lot of homeowners don’t realize this, but the lack of insulation can lead to tremendous energy and heat loss throughout the home.
That is especially true when it comes to those who live in colder climates or face intense weather more often.
Some of the benefits that you can expect to see are increased energy efficiency, increased door strength, quieter operation and overall making for a more comfortable garage and home. Certainly, no benefits that you should turn away.
Whether you didn’t know those benefits or if you did, I’m sure either way, you’re ready to learn about the top five insulations that will have the largest impact on your home. So we’ll be breaking down all of them in this article.
Specifics like durability, ease of install, weight and even more will be covered as we dissect the insulations. Let’s begin!
COMPARISON CHART
| IMAGE | PRODUCT | |
|---|---|---|
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1. Double Bubble Reflective Foil Insulation
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2. Reach Barrier 3009 Garage Door Insulation Kit
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3. Ant NASA TECH White Reflective Foam
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4. US Energy Products 2 Car Reflective Foam
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5. Reflectix BP24050
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1. Double Bubble Reflective Foil Insulation
Specification
| Product Dimensions | 48 x 6 x 6 inches |
| Materials Included | Metalized Aluminum Polyester Film |
| Color | Original silver |
| Item Weight | 4.4 pounds |
This double bubble reflective foil insulation by US Energy Products is one of the most efficient and durable foil insulation available. It’s a commercial-grade product that is no tear, a radiant barrier wrap for weatherproofing attics, windows, ducts, even RV’s, plus a good bit else.
This product is a bit old and reliable. With an impressive 1,500 reviews on one website alone, it has a lot of support in every detail it claims.
- It is made with two layers of polyethylene industrialized air bubbles bonded between two layers of highly reflective metalized aluminum polyester film.
- With its industrialized strength, it is lightweight yet very durable. Designed to hold staples without tearing. It also doesn’t collapse, compress or disintegrate. While still reflecting 97 percent of radiant heat and then emitting less than 3 percent of the heat back.
- It’s non-toxic, non-carcinogenic and free of fiberglass, making it safe to handle without protection.
Waterproof, so it’s not affected by humidity or moisture. It doesn’t promote the growth of fungi, mildew, mold or the nesting of insects and rodents.
WHAT WE LIKE
- Suitable for noise reduction.
- Decent reviews.
WHAT WE DONT LIKE
- It can sometimes separate between the bubbles.
PROS
- No tear.
- Waterproof.
- Multi-use.
CONS
- A little thin.
- It can be flimsy, according to reviews.
- Product’s can vary.
2. Reach Barrier 3009 Garage Door Insulation Kit
Specification
| Product Dimensions | 25 x 13.4 x 13.2 inches |
| Materials Included | Eight barrier bubble insulation panels, a permanent bond adhesive tape, a sponge for garage door cleaning, and an instruction guide. |
| Color | Reflective silver |
| Item Weight | 3.32 pounds |
This product is a do-it-yourself kit that claims to transform your garage in a matter of minutes. Every kit will cover an eight-foot by eight-foot garage door, using reach barrier reflective insulation and also bubble barrier technology that allows it to block up to 95 percent of heat.
With easy installation, an all-in-one kit, and even more reviews than our previous product. It’s a pretty enticing option.
The kit includes eight barrier bubble insulation panels, a permanent bond adhesive tape, a sponge for garage door cleaning and an instruction guide.
- It was engineered to comply with any safety regulations and building code requirements.
- Two layers of 5/32-Inch barrier bubble laminated between 2 layers of reflective polyethylene.
- No protective clothing or special tools are required for installation.
WHAT WE LIKE
- All-in-one kit.
- Non-toxic.
- Excellent reviews.
WHAT WE DONT LIKE
- More expensive than the previous option.
- The newer model may have trouble adhering to the garage door.
PROS
- All-in-one kit includes everything you need.
- 95 percent of heat is reflected.
- Easy installation.
- Goes beyond fire standards.
CONS
- Reflects less heat than the previous option.
- Can leave gaps in your insulation if panels don’t reach.
- Not versatile.
3. Ant NASA TECH White Reflective Foam
Specification
| Product Dimensions | 18Ft x 8Ft |
| Materials Included | four rolls of two ft by eighteen ft, white/foil foam core insulation, heavy-duty double-sided tape, razor, squeegee and an easy-to-follow instruction guide. |
| Color | White/Foil |
| Item Weight | 6.49 pounds |
By the same company as our first pick, this NASA tech white reflective foam core insulation covers a two-car garage door area eighteen ft (wide) by eight ft (high). It also fits eighteen ft by 7 feet.
This product is sized for an overlay but can be used as an inlay as well.
The kit includes four rolls of two ft by eighteen ft, white/foil foam core insulation, heavy-duty double-sided tape, razor, squeegee and an easy-to-follow instruction guide.
- The product meets all U.S. and International fire code requirements.
- R-value of 8.0
WHAT WE LIKE
- All-in-one kit.
- Improved heavy-duty tape.
WHAT WE DONT LIKE
- We wish there were more statistics available.
PROS
- The kit has most things you’ll need.
- Easy installation.
- The white side has a more aesthetically pleasing face than foil.
CONS
- Reflects less heat than the previous option.
- Can leave gaps in your insulation if panels don’t reach.
- Not versatile.
- Fewer reviews than the other options so far.
4. US Energy Products 2 Car Reflective Foam
Specification
| Product Dimensions | 18×7 18×8 |
| Materials Included | Reflective foam core foil (non-fiberglass) insulation and instructions. |
| Color | Foil |
| Item Weight | 7.88 pounds |
This product is our most versatile option for garage doors. It fits over six different garage door sizes. 16×7, 16×8, 17×7, 17×8, 18×7 and 18×8. It can be installed using tape or screws. It’s non-fiberglass insulation covering a two-car garage.
This product is not a kit, so it won’t come with all of the add-ons that the previous two had. Nonetheless, it has a simple and straightforward installation. However, it has the least amount of reviews of the products on this list, so take the claims with a grain of salt.
- Waterproof, long-lasting 1/4 foam core material.
- R-value is 8.5
- Long double-sided foil foam core
WHAT WE LIKE
- Simple.
- Wide range of size options.
WHAT WE DONT LIKE
- Lack of reviews.
PROS
- R-value is 8.5.
- Easy installation.
- Radiant heat barriers do an excellent job.
CONS
- High price for little reviews.
- Comes with only a few materials.
- Little information.
5. Reflectix BP24050
Specification
| Product Dimensions | sizes vary |
| Materials Included | Metallic foil |
| Color | Foil |
| Item Weight | 5.29 pounds |
This product is a great, well-rounded option, much like our first pick. The manufacturer claims that it has over 40 applications; it’s hard for us to say how true that is. Although, it is the companies’ most energy-efficient product to date and is also durable.
It has more reviews than the last few products on the list, but still less than our first two spots.
It’s manufactured in China, and unfortunately, there isn’t much information readily available.
- The product consists of two 96% reflective film layers bonded to two internal layers of heavy gauge polyethylene bubbles (total thickness 5/16”).
- A wide variety of widths and lengths are manufactured.
- Two product edges are available; a “standard edge” and a “staple tab edge”. The staple tab edge is easier to work with when the insulation is installed on 16” or 24” centers or inside cavities.
- Product Benefits (R-value and Radiant Barrier) vary per application.
WHAT WE LIKE
- Well-priced.
- Compatibility with almost any application.
WHAT WE DONT LIKE
- Lack of reviews.
PROS
- Easy application
- Versatile
- Excellent roll insulator
CONS
- It doesn’t have a good texture
- The metallic finish is unappealing to some
- It doesn’t include adhesive
Conclusion
All in all, every one of these products could benefit you. However, when you need a product that will cover anything you throw at it, has high reviews and excellent statistics, we recommend the Double Bubble Reflective Foil Insulation.
There seems to be no lack of support for this product, and we happen to agree, so we encourage you to check it out!
We wish you the best of luck as you make your choice and hope that you and your loved ones can stay cool and stay warm when you want to.
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