uxcell 16.4 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil | 60"x40", Sound Proofing, Vibration Deadener Panels, Absorbing, Heat Mat, Self Adhesive, Glassfiber Foam Deadening

Eas to work with. Excellent adhesion.

I used this to replace the insulation on the underside of my car’s hood to keep the heat from blistering the paint. The old insulation was falling apart and needed to be replaced. It is difficult to get the OEM part. I used the old insulation as a template. After centering the new insulation on the hood, I worked from the center out to the edges pressing the adhesive back evenly onto the hood. Make sure you clean the underside really well before applying. I made a slice down the middle of the backing so I could slowly peel the backing from the adhesive when applying. Easy enough and it really works well. It also reduces the sound of the motor.

This stuff really did lower the noise level quite a bit. I used it in a boat on the inside of the engine bay. My only complaint is that it is not sticky enough to stay attached to the engine hatch. To be fair it is a very harsh environment.

Installed on panel behind leg area. Went full length of panel then doubled at engine area. Also added some on seat panel in the middle where engine is. Eliminated most of heat. Well worth the money and work to install.

I actually highly recommend this product. It is very high quality and durable. Very easy to work with and very sticky on the bottom. I like how you can order in different sizes unlike any other product. This foam is not as dense or heave as say Dyna Mat but its completely affordable and will do nearly the same thing in most situations.

very thick sheets, with heat insulation can not cope, vibration suppresses, noise average, nothing good can’t say, same as bad

So far works good to replace the insulation under the hood after mice ate that. I have a 2500 mile road trip coming up which will be serious test. In a few of the really bendy spots it didn't want to stay stuck, but a small amount of 3M VHB did the trick there.

Added to firewall on a tractor in an attempt for some sound reduction. Have not observed any notable difference but it should still block heat out. Can't say I have any issues with the product. It does come gently folded over itself, rolled up would be ideal, but it wasn't smashed or anything disformed. Just a few wrinkles. Stays stuck where you stick it but you can move it a little if sticks at the wrong spot before you press on it.

Fabulous insulation, brilliant 🧡

Pega muy bien y la verdad es que se nota que amortigua el sonido. Contento

Klebt brutal gut, Vorsicht nicht verkleben

Good

Hmm it's very light sound absorbing sticky foam not sure if it really would cut down on road noise in my car , the price for this item I found was very expensive when their are others on the market which looks better at sound deadening my car