Profiles for Wall / Corners / Edges Vertex - Quarter Corner Profile Ideal profile for simple and accurate round edge. Description Vertex — Quarter is ideal for creation of simple and accurate round edge. Can also be used for corners of steps and platforms. Length: 2800mm PRODUCT NAME: Vertex Quarter SIZE CODE 6mm VQP101 8mm VQP102 10mm VQP103 Modular Skirting Profiles-Floors Space Divider Pen Tray Entrance Matting Partition System Profiles-Walls Glass Profile Reveals Chair Guard