Garage Door Insulation Panel Kit (8-Pieces) Water Resistant Weather Protection

I only bought 1 kit, planning on the next kit soon. my wife didnt want to sacrifice our windows so I had to figure out a way to cut them out so I can eventually put something like plexiglass over the openings for an air cushion. I had foam cutting blades already on hand and they work great in a jigsaw btw. now I just need my second kit for a 2 car garage and to finish off the windows. the reason I gave it 4 stars and not 5 is that once cut the vinyl facing is quite brittle, if you look at my pictures I re-inforced my door with strut and self tapped the strut pieces on so I had to sneak past them and even on the full pieces I snapped them a bit. didnt break the vinyl coating though but on the 1 inch sides I accidentally did, this was probably my fault and NOT a product defect. also note that my aluminum garage door already had existing 1/2" vinyl faced insulation so this is adding 1 1/4" to that so it was really tight, in my case I had a lot of measuring to do, if you dont have windows or existing insulation than go for it for sure! only time will tell energy savings once I pad the windows and finish the bottom half of my door. even so running a space heater in the dead of Wisconsin winter I'm at about 68 degrees and that's with my exhaust running on low.update: 1-27-2019I finished with the second kit today, I still need to order and affix solar paneling over my 8 windows so right now not a huge difference in temperature, it is about -18F in N. Wisconsin right now though and with 1 electric heater going my garage is at 60 degrees with my exhaust system on low.

Good at keeping heat out of the garage and easy to install, did not come with glue though.

I haven't experienced any extreme temps yet, but I can tell a difference in the garage. Easy to install, but for a door like mine, you have to do some cutting to get behind the braces, but still, did the entire door in 3 hours. I would have given it a 5 star, but for Styrofoam with a plastic covering on one side, I think it's over priced. But if it doe the trick it will be OK.

It took me a while to figure out how it works , but once you understand how it works it’s easier to assemble but it requiere some time and you may want to hold it with aluminum tape.

The panels did not simply "snap in" the panels on my garage doors. They required cutting to fit. It took some research to find the right adhesive to glue them to the door and it took a generous amount of adhesive to make them adhere. The panels in one of the four boxes I ordered were out of square, requiring squaring the panels before I could even cut them to fit. I hope after all this effort they insulate the doors in the Arizona summer heat!

Very pleased. It was not enough for 2 car garage... might need a pair

Panels are lightweight with a vinyl covering that makes them easy to clean. Nice product.

The 2 packages arrived sooner than expected, They were easy to lift and install, very good instructions.