🚗 NVX Stealth Black SDBBP40: Premium 90mil Thick Car Sound Damping Mat - 40 sqft. Bulk Pack for Whole Car, Audio Noise Vibration Insulation & Dampening - Ten 18" x 32" Sheets, Butyl Automotive Sound Deadener Review

Great product! Used it to soundproof the floor in my 1970 Formula 400 Firebird. There's a lot left, so I'm using it on the rear speaker tray and also behind the back seats.

I got a good discount on bulk packaging so I pulled the trigger. It works just as well as the dynamat and I feel like it's a bit thicker. It really overpowered the tinny sound my panels made prior to application.

This material is the best! Forget Dinah Math. I've used many different brands and this is as good as it gets. From the thickness of the material to the ease of assembly to the quality and price simply unbeatable! One box after the other on the way. As the assembly updates the photo. I will try the NVX amp soon. Thank you for a great NVX product!

Thick heavy mat reduces noise. Sticks well. I have used other brands with a glossy foil finish and their installation is much easier. It doesn't bend as easily, which requires more snips and the use of a heat gun. In addition, the paper backing tends to tear and does not peel off. It took me twice as long to install as other brands. After some extra effort, the end result is great.

good quality, great price. This material was enough to cover my 2010 Camaro's doors (outer panel, inner panel, and door panels), the back seat floor, and most of the trunk. The supplied roller helps with the installation. Street noise has noticeably decreased, the doors now close much tighter without the rattle of a can. ATTENTION: Wear work gloves! The aluminum outer shell is quite thick and sharp when cut. I cut all my fingertips pretty well, I don't even feel them being cut because they are…

As I said this is a fantastic product and you can't beat the price! It's very dense in thickness, very easy to shape (recommended to use a heat gun when rolling out for easier installation), very sticky and best of all, it works! Installed in my 92 K1500 which was a complete ratchet to say the least. The stereo would make everything in the truck flex and rumble so much I didn't even want to hear it anymore. I applied it to the main problem areas (roof, door panels, cab back wall) and what a…

This material is the best! Forget Dinah Math. I've used many different brands and this is as good as it gets. From the thickness of the material to the ease of assembly to the quality and price simply unbeatable! One box after the other on the way. As the assembly updates the photo. I will try the NVX amp soon. Thank you for a great NVX product!

A thick, heavy mat keeps noise down. Sticks well. I have used other brands with a glossy foil finish and their installation is much easier. It doesn't bend as easily, which requires more snips and the use of a heat gun. In addition, the paper backing tends to tear and does not peel off. It took me twice as long to install as other brands. After some extra effort, the end result is great.

good quality, great price. This material was enough to cover my 2010 Camaro's doors (outer panel, inner panel, and door panels), the back seat floor, and most of the trunk. The supplied roller helps with the installation. Street noise has noticeably decreased, the doors now close much tighter without the rattle of a can. ATTENTION: Wear work gloves! The aluminum outer shell is quite thick and sharp when cut. I cut all my fingertips pretty well, I don't even feel them being cut because they are…

As I said this is a fantastic product and you can't beat the price! It's very dense in thickness, very easy to shape (recommended to use a heat gun when rolling out for easier installation), very sticky and best of all, it works! Installed in my 92 K1500 which was a complete ratchet to say the least. The stereo would make everything in the truck flex and rumble so much I didn't even want to hear it anymore. I applied it to the main problem areas (roof, door panels, cab back wall) and what a…