Currently, sedak produces a laminate of 18 layers, each one 15mm thick, bonded with SentryGlass interlayer.With a total thickness of 285mm, they are the thickest laminates in the world. Each and every single glass pane has a breaking strength of at least -2- 160 MPA. 

“The physical characteristics of this extreme glass build-up allow for completely new ways in the construction with glass,” says Ulrich Theisen, General Manager at sedak, emphasizing the significance of the in-house development. Such glass constructions resist highest pressure loads and keep their transparency at the same time since the 18 Optiwhite glass layers do not reduce the view through the laminate. Thanks to sedak’s lamination art, the heavy-weight is free from bubbles or other interfering contaminations.