Sky50 with openings:

It is an esthetical product solving the illumination problems of buildings. It is generally used for the buildings such as hotel, school, shopping mall, indoor pool and gymnasium. Leaf can be opened for ventilation and smoke removal in SKY50 system. It's a very decorative solution for the openings where steel carrier is not required. It has a design that can discharge the condensations in the system and which may form on the inner glass surface by means of condensate ports on the carrier profiles. 

Sky78 with openings:

Leaf application can be made, if required, for ventilation and smoke removal in SKY78 system used generally for steel carrier surfaces and preferred in large openings. It has a design that can discharge the condensation in the system and which may form on the inner glass surface by means of condensate ports on the carrier profiles.