Reflectix BP24025 24-Inch by 25-Feet Bubble Pack Insulation, 1-Unit

I used the Reflectix BP24025 Bubble Pack Insulation specifically to insulate my garage door, and it made a noticeable difference in temperature control right away. I need to order one more pack still but I almost had enough. Installation was pretty straightforward. The material is lightweight and easy to cut to size with basic scissors, which made fitting it to each garage door panel simple. I used basic adhesive and some tape to secure it, and it stayed in place without any issues. Once installed, I could immediately feel a reduction in heat coming through the garage door. During hot days, the garage stays noticeably cooler, and it also helps reduce how much heat transfers into the house from that side. It’s not the same as full foam board insulation, but for an easy and affordable upgrade, it performs well. The material itself is thin but surprisingly effective when installed correctly with an air gap. It also helps slightly with noise reduction, though that’s a secondary benefit. Overall, this is a solid DIY insulation option if you’re looking to improve temperature control in your garage without doing a full remodel. It’s easy to work with, budget-friendly, and does exactly what it’s designed to do.

Got it for garage doors. Its lightweight so it won't affect the weight of the door much at all. But man does it work. In the midst of a brutal Texas summer. My laser temp gun read 115 degrees on the inside of the doors before installation. After I put the insulation in the panels read 20 degrees cooler! Makes a noticeable difference in the garage temperature now. The wife even commented on much cooler (note cooler, not cool!) the garage feels now. I'm interested to see how it does when we finally get our 1-2 weeks of freezing in winter. But so far, so good.

Helped cut heat by a lot thank you!

Good quality, highly reflective product. I bought this 24"x25' roll to keep the sun out of my standard wheelbase Chevy Express passenger van. I was able to cover all the windows from the driver's side, down the side, around the back and back up to the passenger side window, with about 2 feet left over. I was impressed with the quality of the mylar, or aluminum layers, they seem to be more heavy duty than the other (not made in the USA) products I have tried in the past. It was easy to cut and fit with an Exacto knife in on hand while the other held the Reflectix in place. I did cover the cut edges with silver duct tape, it fit in place just under the plastic window trim and has stayed in place while driving around. I am very pleased with the temperature control provided by this insulation/radiant barrier. This product, at the time of this posting, is still made in the USA.

As described

We built our chicken coop out of a would-be shed kit. Thinking it was like a house, we put insulation in only to find the environment was very warm in summer, very cold in winter. The opposite of what I expected. I even took out much of the insulation after the first year and it made very little difference. Someone in one of my chicken groups mentioned this stuff, so I figured I'd give it a try. It didn't have to be neat or pretty so the installation portion was pretty simple. I can tell a difference, tho, and that's what I really needed. It stays cooler than it did when the temps hit 90 or more. Not sure about winter yet since it's only been in there a month. I did use a little bit in the back room of an RV that has no shade. I can tell a difference in there. It used to be as soon as I walked in, even tho shades were drawn constantly when it's parked, I would start sweating. Spending any amount of time in there meant walking out drenched. It's not that way anymore and the only difference is I put some of this over the windows. I did look at different brands, because there are cheaper options to be found. What I realized and I think makes a difference is the plastic bubbles in the middle. It seems those are instrumental in helping this stuff do its job well. If you end up with just two pieces of foil with a flat plastic middle, it may not have the same effect. I don't for sure since I didn't try it, but something to consider.

This roll of reflects is a BIG one. Exactly what I need for all my SOUTH and West side windows as the Earth warms up every year. ROLL RADIUS OVER 9 INCHES BY 24 WIDE and 25 feet long.

I was a bit skeptical at first. However, if one has ever used a window car shade - it does in fact work at keeping the inside of the car a bit cooler. I went into this project with the mentality of a sunshade for the garage. I looked up various materials to insulate the inside of my garage door, here in Texas. I considered weight which would be added to my garage door and price. I chose this product due to it's weight, price and name recognition. So, I took measurements of the garage panels which would be covered with this material. I used the appropriate adhesive / tape and began the work. I cut the pieces just slightly longer to allow pockets to be formed between the garage door panel and the insulation, which allows air circulation between the panel and the material. I didn't want the material to be immediately against the panel which may cause it to absorb heat and then just become a conductor of heat. It did not take long and I have to say I was pleasantly surprised at the results. At first I thought the temperature drop was just in my mind. I bought a lazer thermometer and took measurements several different days. The results were quite the same. The inside of the garage was at least 10 degrees cooler and at times a bit more. An added bonus is the material also has served as a sound barrier. Less noise comes in through the garage door. I can still hear outside noise, but it is quieter. I recommend this product if you are considering insulating your garage door. It worked wonders for me here in Texas.