the floor also this display can advantageously be used above an area which is used to store the ceiling boards which are boxed up and ready for sale a deficiency of the above arrangement of ceiling boards is that the display looks like a unitary planar surface of ceiling boards without any real clear line of demarcation between the different designs and without really providing a visual effect of what the particular design looks like by itself in order to improve the display of the ceiling boards divider means 10 are fastened to the runners which separate the different ceiling board designs the divider means has a body portion 12 which projects out perpendicularly from the planar surface of the ceiling boards this then provides a positive barrier or line distinguishing one ceiling design from the next ceiling design in addition the divider means creates the impression of a wall so that when one is viewing a particular design the divider means tend to more closely simulate a room effect and prevent the one board design from blending into the design of the adjacent boards and thus visually affecting the consumer 39 s view of the individual designs finally it has been noted that the use of the divider means yields produce 34 engagement 34 i e it attracts the attention of the consumers and draws them to the display the divider means is best shown in fig2.