Car Heat Sound Deadening Insulation Mat, - 394 Mil 6.5 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 24 Inch, Aluminum Foil Finish

Easy to use, and cut. Not very forgiving of moving once placed, so don't peel till its ready to stick.

It sticks great and easy to install. saved a lot of money vs using the original and it works great. Highly recommended.

Very sticky and easy to cut…..I used 3m adhesive spray just to be sure but really wasn’t necessary. I use it on a Class A RV engine dog house cover. Very happy

Works great and is enough to do one door, the foam is like weather striping and seem very good, the product does have some smell but nothing that was over whelming. I installed this into a van door for some road deadening and insulation from heat. The adhesive is very sticky! With some laying out and though, installing mostly easy.

I used the four pieces to make two insulation "sandwich" to place between my stove and the new kitchen cabinets. It protects them from the heat.

The insulating shield in my F-150 dissolved from battery acid. When I replaced my battery I wrapped it in this insulation and it seems to do the trick

Decent product, but only measures to 38”x39” instead of 40”x40” as advertised.

good