The panels are fixed to the frame bottom rail using tek screws and utility hooks.  Two screws per standard 1100mm wide panel are required to fix to the bottom rail.  Depending on the top finish (brush roll top or steel 'colorbond' capping) an additional pair of screws/hooks per panel may be required to fix to the top rail as well..

Where a brush roll top is fitted, the roll fixing wires are used to anchor the panel to the top rail, rather than using tek screws.