Originally posted by Tony96EX
Has anyone else tried Peel and Seal? It's a water proofing and heat reflective material for roofing. But it doesn't say anything about sound deadening.
Yeah, I did in my CX hatch this weekend. It helps a bit. I just did it on the rear floor area, not inside the doors or anything. It seems to make a big difference below 60mph, but above that it's still loud as hell. Highway speeds are just this constant howling. It sucks. I also pulled off the rear interior panels and sprayed the metal behind them with underbody coating.