A typical Rodnic door installation would include a deadlock to the opening leaf with flush bolts to slave leaves. However, the SD suite of profiles accepts a wide range of high performance manual and automatic locking systems. Additional security is provided by security beading systems either secretly riveted to the door rails or extruded as an integral part of the rail itself. Safety has also become an essential consideration of door installations and the Rodnic range now includes an anti-finger trap door stile for single and double action personnel doors, together with a stile developed particularly for panic bar applications.