Review on 🚗 STANDARTPLAST Black Silver 49 sqft 80 mil Sound Deadening Noise Control Car Butyl Material Self-Adhesive Automotive Vibro Insulation Dampening Mat Noise Insulator by Jontrell Fernandes

I'll update when it's installed. Unfortunately this was ordered for my latest HMMWV military project and the truck arrived with a faulty transmission. So we need to get to the bottom of this before we can get the "before" baseline audio levels and then install this product to see how much it helps. What I can tell you about handling these sheets is that they are very heavy. With only 49 square feet of coverage, I was expecting about half that weight. I expect this translates to 2-3x the noise and vibration dampening compared to other much lighter sheet metal products we're evaluating on this build. On a previous HMMWV build, we covered the entire interior of the body with LizardSkin thermal and acoustic insulation. While the LS was amazing, even this spray on product isn't that dense. I have very high hopes for this product.