Figure 1; Principle Sketches of Thermal (Weather) CoverThe Actuator Cover / Roof as well as the Clamping Stripes shall be made from metal sheet material similar to the cladding material. The size of the Cover / Roof depends on the size of the Actuator and shall be prepared individually at the construction site from the insulation subcontractor. The Clamping Stripes shall be connected to the Cover / Roof by rivets.