Our solar powered Shock Shield system is the only system that is 100% guaranteed to prevent all bird species from perching on treated areas. The track is only 50mm wide x 7mm high making it almost invisible from below. It can be installed in a variety of colours which also ensures that the system is aesthetically pleasing and in keeping with a design of any building. During any building maintenance (ie. window cleaning), the system can simply be switched off and then turned back on again, on completion. The track is very versatile, flexible and can even stop birds such as Ibis nesting in palm trees