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 40 Inch, Aluminum Foil Finish

I love this material for car enthusiasts...it works great for many applications actually...

worked great in a 1936 street rod build

Works well, does what it's supposed to do. Does not come in a role as pictured - but does match the described size as a sheet. It is easy to cut so no big deal.

My order came in a folded manner wrapped tightly in protective plastic. I would have preferred a roll type shipment. I point this out because at every corner fold on the square, the adhesive protective paper has pulled away so it wasn't a flat piece. I think a rolled piece would have eliminated this. Maybe the larger pieces come in rolls. It just made the application process a little more difficult as I had to use clamps the remove the 'high and low' spots where the folds had been. Still happy with the product.

Great for noise reduction. Quieted down my front engine RV. Reduced noise by 85%

Great value great coverage works perfect

Foam works well for the insulating/sound deadening however the adhesive is pretty weak. Plan on getting a can or two of spray adhesive for your project if you want it to stay put.

Quality material, easy to work with. Does a great job quieting down the motor noise on my machine.