On Mon, 28 Oct 2019 21:57:19 -0700 Jim Cathey via Mercedes <mercedes@okiebenz.com> wrote:
> > Wood has some R value. > > IIRC, wood is what R means. R10 is equivalent to 10" of wood. You do recall correctly, Jim. Craig _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
