Window Air Conditioner Surround Foam Insulation Panels,AC Side Insulating Sun Block for Summer and Winter

Fit just right

The insulation panel was fairly easy to install and it will definitely provide additional insulation, both in the summer keeping the heat out, but especially during the winter, when the A/C is not in use, keeping the cold out. (Once in place, I only remove the window-mounted A/C in my home office when I need to buy a new one.)The instructional video on the amazon product page is VERY helpful. Be sure to follow the carpenter's proverb -- "measure twice and cut once" -- or else you'll mess it up. The most difficult task was laying down the double-sided tape, which is tricky to work with. However, the vendor provided more than enough of the tape; I used only half of it.

I would not exactly call this foam. It is more like a thick vinyl. It comes in a roll and you cut out the shape of the air conditioner. It isn't stiff, like a board - it is more like a table protector. It takes some measuring and cutting, but in the end, does look as it does in the photo. I was very happy with this purchase. It certainly helps to insulate and make the area surrounding the air conditioner look more neat and uniform.

It was easy to install and perfectly keeps the cold out around our ac. And it’s not an eye sore. Highly recommend. It will definitely be used in the summer too to keep the cold in.

This product makes so much noise due to vibration that you can’t hear yourself think. I tried to shim areas that were vibrating but couldn’t get the noise under control. The fan on low was not too loud but on high was so loud it made being in the same room very uncomfortable. I find it necessary to return this poor quality ac. It was a waste of money and definitely time and energy. Don’t buy it if you want a quiet working ac.

This has worked out very well with my window A/C units. It keeps the cold in and the heat out, especially important as I live in Florida.

This thing was a pain to cut and fit. It was also soft and bendy, when I had expected a hard surface that would have been easier to measure and cut. I wound up cutting it into pieces and jamming the pieces on either side of the air conditioner and on top. It does keep out the light, but the look of it is not nice.

It seems like a great product but when I unboxed it , I knew that it wasn’t going to work and I didn’t care for the material.