Ryley Batt, OAM (born 22 May 1989) is an Australian wheelchair rugby player. Ryley Douglas Batt was born on 22 May 1989 without legs and had surgery … http://en.wikipedia.org/wiki/Ryley_Batt
The cavity insulation normally consists of 6-inch fiberglass batts. In a flash-and-batt installation, part of the fiberglass is replaced with closed-cell spray foam ... http://www.greenbuildingadvisor.com/blogs/dept/guest-blogs/flash-and-batt-method