Siless Liner 157 mil 15 sqft Sound Deadening mat - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening

Easy to trim for fit. Adhesive seems to be very good, but the machine has only been pressure washed twice and I'm careful where I aim it. Bought it mainly as a heat shield, and it does much better than I expected. Noise cancelation is good as well.

I added foil backed 80 mil on the firewall, floor,and back wall as well as this foam mat on the floor of my s10 and it really helps keep the cab cool from my v8. I'm definitely going to strip down my other truck and do the same. 80 sqft will be needed for the whole thing.

I purchased this material to reduce noise within an air duct. My goal was to decrease sound reflected off surfaces within the duct and not necessarily sound traveling through the material. I realize that might not be the main intent of the product and indeed it didn't seem to offer much benefit. If your intention is blocking sound passing through the material then you probably will be happy with it.

I car isn’t super quiet inside but it did get rid of some rattling. I think it’s not the product it’s self but a thing with these items in general. I bought some from a different brand and got similar results. Will not buy any more noise canceling foam from anyone.

Super fast delivery! I just started installing the Siless sound deadening mat on m 58 Chevy Apache. The product sticks well to the surface and it's doing the job well. I like that the material is black and doesn't call attention to itself when you open the door. I would buy this again. The price was reasonable too!

The material easily rears so care is needed when installing and use. Easy to cut and install. Overall a good product.

I bought this to use on a crate for a recently adopted dog with severe anxiety. He crates himself when stressed and the reduced sound seems to be helping. I also used a layer of a thicker noise reducing foam and this as an outer layer. If you have a very anxious dog (or cat - the cats like it, too) I highly recommend adding a little something to make it quieter for them.

The sound deadening material is so great.not too thick and does the job as specified.great adhesive tooI put the material inside my doors and on the roof between the roof and panel.You can hardly hear the rain drops on the roof and keeps the car cool during the hot days.I love my car now and can recommend it to anyone.Arty

Muy buen aislante sonoro, se nota la diferencia inmediatamente, el auto ahora es silencioso por dentro, super adherencia.Algo de barrera térmica, Es delgado asi que no es muy aislante para temperatura pero si hay algo de mejora.