While the dampening material itself (asphalt or butyl rubber) has the biggest impact on performance, the material thickness, weight, adhesion and cost should also be addressed during product selection.

Asphalt vs. Butyl Rubber A tale of two sound deadeners Sound deadener products fall into two main categories based on the material used to dampen the sound. If you just need to know the what and not the why, a butyl-rubber based sound deadener is well worth the added expense read on 

When it comes to car soundproofing, there are a few types of materials that can be used depending on your project and noise source. In this blog we will go over a few of the most popular! Rubber The advantage to using rubber for your car soundproofing project is that it transforms sound energy into heat, which can overall reduce its frequency. Rubber is...