If anyone has some left over sound dampening they want rid of let me know, I only need a couple sheets to complete the build, but more is fine too; brands can vary since it's for my work truck.
It's cheap for a reason cause it's asphalt based. It'll make your car smell terrible and it is prone to sliding/falling off when it gets hot out. I've had good luck with my audio technix deadener. If you have deeper pockets go with sound deadener showdowngo to lowes and buy peel and seal better and thicker than dynamat and cheap as all get out!!