The LAMILUX CI system glass architecture PR60 ensures highly efficient ventilation of glass rebates and controlled drainage of water and condensate through a special sealing system.

The overlapping multi-stage sealing system, which is designed without direct joints, has secondary drainage in the inner sealing layer.

A joint-free, continuous drainage plane is thus guaranteed for the mullions/rafters even for joints to the supporting structure – for example, polygonal bends in barrel roofs.