DF Series has been designed to help with exposed full height aluminium partitions in the modern office designs which tend not to have a traditional panel ceiling. The designs help with live loads and can be set at +/- 25mm Deflection.

The DF Series can also be used as a base build wall starter which will allow movement between existing structures and internal partitions. The DF Series 105 uses a 64mm steel stud but also comes in 92mm steel stud variant DF Series 132.