Ballast tray

A specially shaped component attached to each roof bracket with two bolts. It provides a simple way to secure the structure with ballast. The required number of 300×300 mm concrete paving slabs is placed inside the tray. The ballast requirement is calculated individually for each structure according to the roof type and height and the local weather conditions. The tray also protects the roof covering from damage caused by the aluminium bracket or ballast.