Display Design and Installation, 4UGO Group This special display was designed to function both as a display unit and a security barrier over the windows. A special securing system was designed and installed to allow specific units to be quickly removed from the wall allowing rapid egress through the windows in event of an emergency. The display brackets were attached to wood headers and footers (which were secured to the studs) allowing for a high level of weight bearing on the shelves without fear of collapse.