Stop in for a cup of coffee

That's what I Posted. It is heavy foil over thick rubber adhesive. 6"x 50' last time I bought it was just under $20. I have it on the floor of the truck with a throw caret on it. I take the carpet out and just hit it with a hose to get the crap out. Love it and no it does not stink over the exhaust either. Really quieted it down and I put it on the underside of the roof keeps the heat way down also.