When you want to construct a ceiling with a flush building board finish, Rondo’s KEY-LOCK Concealed Suspended Ceiling System provides a complete range of options. If you want to maximise structural design, for example by increasing spans and suspension fixing points, you can do so with this ceiling system by using a mixture of primary and secondary components. This can include battens to fix roofing materials, furring channels for electrical wires or top cross rails. Rondo also provides a selection of complementary accessories for your KEY-LOCK ceiling system such as acoustic mounts for sound insulation or seismic systems to limit structural damage from earthquakes. As well as all this, systems can be used for both fire-rated and non-fire rated settings.