Review on 🚗 Al's Liner Ceramic Insulation HNR - 1 Gallon - Heat and Noise Reducer for Cars, Trucks, and Audio Noise Control by James Roberts

Name: 🚗 Al's Liner Ceramic Insulation HNR - 1 Gallon - Heat and Noise Reducer for Cars, Trucks, and Audio Noise Control
Item: 🚗 Al's Liner Ceramic Insulation HNR - 1 Gallon - Heat and Noise Reducer for Cars, Trucks, and Audio Noise Control
Rating: 5

September 02, 2022

and even the wife noticed a definite noise improvement over the 35.

I layered a lot of light and to be honest it worked great. The reduction in heat is evident and even the woman notes a significant improvement in noise compared to the 35th. I feel like you need to apply multiple coats for it to work properly. There are very specific thickness recommendations.

Pros