Paarhammer was first to introduce bushfire safe windows and doors tested and approved for all bushfire levels, up to and including Flame Zone BAL-FZ. Products include fixed panes, tilt and turn windows, hinged doors, French doors and sliding doors for BAL-FZ, for use without shutters. In addition to bushfire safety you will receive Australia’s most energy efficient windows and doors with energy savings of up to 85%, very high sound protection, and superior security.