The Ford Barn - View Single Post

Bob Bidonde · 01-12-2020, 11:06 AM

Originally the doors had a tar-like material smeared on the inside surface of the skin. The purpose of the tar is increase the mass of the door skin to change its dynamic response to vibration & to change its closing sound.

01-12-2020, 11:06 AM	#2
Bob Bidonde Senior Member Join Date: May 2010 Location: Long Island, NY Posts: 3,472	Re: Door Sound Deadning Originally the doors had a tar-like material smeared on the inside surface of the skin. The purpose of the tar is increase the mass of the door skin to change its dynamic response to vibration & to change its closing sound. __________________ Bob Bidonde