Kilmat Sound Deadening BEFORE and AFTER! Does This Stuff Really Work?

We ran a real-world test to see if Kilmat works. We did a Kilmat sound deadening before and after test on our camper van to see if it actually reduces road noise. In this video, we compare sound levels to see whether Kilmat sound deadening really makes a camper van quieter and more comfortable on the road. 👉 Subscribe to Outdoor Gear 411 for honest outdoor gear content, simple testing, and real adventure. Buy Kilmat on Amazon: https://amzn.to/49fHYnh Amazon Store Conversion Supply List: https://www.amazon.com/shop/reviewthi... Start 00:00 Introduction 0:08 Pretest: 0:43 Pretest summary: 1:43 Post test: 1:58 Before and After Split acceleration: 2:53 Talking after: 3:13 Before and after talking split: 3:28 Final Summary: 3:45 Instagram:   / outdoorgear411   Facebook:   / outdoorgear411   Tik Tok:   / reviewthisthing   Website: https://www.reviewthisthingtv.com #campervan #campervanconversion #chevyexpress #outdoorgear411 *Some links are affiliate links. If you buy through that link, we earn a small commission at no charge to you. All opinions are ours. Outdoor Gear 411 empowers adventurers with trusted gear insights, real-world testing, and easy-to-follow tips, while also showcasing the best outdoor adventure destinations—so you can spend less time guessing and more time exploring. Disclaimer: These videos are strictly for educational and entertainment purposes only. Imitation or the use of anything demonstrated in our videos is done AT YOUR OWN RISK. We do not endorse any specific product, and this video is not an attempt to sell you a good or service. We are not a retail shop. These videos are free to watch. If anyone attempts to charge for them, please notify us immediately. By viewing or flagging this video, you are acknowledging the above.