Ballast tray for a fast and universal bearing of different ballasts slabs. Used for K2 Dome systems. Suitable for module lengths from 1779-2150 mm in combination with the MiniClamp, 1742-2148 mm in combination with the OneMid and 1749-2155 mm in combination with the K2 XS clamp Material: Aluminium EN AW 6063 T66