Major Assignment research

A part of my detail included a suspended ceiling, however I was unsure how it should appear so I searched on the net. I came across this website: http://www.armstrong-aust.com.au/commclgpac/aus/ep/au/grid_browse_category_form.content. It was difficult to find exactly how they should look in detail but I realised there are different ways that it can be achieved such as framing or small steel bars. The use of bars is the type I decided to use for the major assignment.