Car Heat Sound Deadening Insulation Mat, - 197 Mil 10.8 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 40Inch, Aluminum Foil Finish

I love these I have purchased twice will keep buy them.

This has held up nicely. I used this as the backing to a custom made vinyl floormat I made for my 1928 Ford Model A. It is the perfect thickness and gives the mat the protection it needs. Being the underside of a floor mat, I was unsure how it would hold up, but i has. I often have to bend and move the mat, ant the adheisive has held. This was an inexpensive upgrade to the vehicle, without compromising the integrety of the car.

Good

Nice and sticky. Seems to work as intended.

really helps with road noise! It was a little stinky at first but once it aired out after about a week, you couldn't smell it anymore.

Exelente

So it fell off easily.

We wrapped the corner of a big plastic tub that we use on our hitch rack. We had read how the tail pipe can melt the box. We put this on the outside and I really didn't think it would last a day. After a week of traveling around the west during a heat wave, it only had a few small rips in the foil. And yes, you could tell it saved our box from the added tail pipe heat. Only thing was that some of the glue had melted off the corners and it had come away from the tub a little.