This stuff works well to reduce sunlight damage and heat inside the camper. My big complaint is that it took forever to arrive both times I have ordered I would get a larger roll first time had I known it would take months to arrive.

We just got these and are putting them on our car. It is too early to tell if they will work well or not.

Easy to cut . Lightweight. Appears durable

This product does not work to help with the condensation along the walls inside an rv.

This is an easy, super affordable way to insulate wall air conditioners in the winter. I use weatherizing tape to affix it over the front and sides of the unit, then put a nice looking air conditioner cover over that. Fast, easy, affordable, and it really works to keep out those crazy cold Chicago winter winds.

We've been nursing along our fifteen year old hot tub trying to squeeze a few more years out of it before diving into an expensive replacement. I bought this Reflectix insulation to replace some deteriorated foil insulation on the inside of the hot tub's cabinet.The Reflectix looks exactly like the original that I replaced (though not all worn, torn and raggedy, of course.) A wider style was originally used on our hot tub, but I chose to stick with the 24 wide roll to keep the cost down. Instead of installing the foil horizontally with staples on the side panels as a single sheet, I cut several blocks and installed them vertically using a spray adhesive. The old hot tub is looking nice and tidy (inside, where you can't see it) and once again the cabinet interior is staying warm.

Careful. Stuffed the installation in a smaller box. Had to cut open and barely penetrating the tape and ended up cutting the reflective foil.

If you have a vehicle with alot of windows and live in AZ this stuff will change your life. I cut it to fit all the windows in my Honda Element. In the morning when I get to work I set it up on all the windows and when I get to my car in the late afternoon it's actually cooler in the car than outside!Yes you get some strange looks when you're driving around with it on some of the side windows. But at 110 who cares!

check your local big box stores, half the cost. Other than that the product does it's job.

I placed this in my pop up camper. I searched until I found this product. It was easy to cut and arrived fast. I placed it in the zip up part of the pull out section. This will help keep the heat and sun out. Love it!