Pilkington Pyroclear® is a category E fire-resistant glass in single-pane construction that provides reliable protection against smoke and fire. What makes this single-pane safety glass so special is the innovative edge system – because in order to prevent smoke or fire from crossing the room closures, the installed Pyroclear® panes must resist fire and smoke for 30 – 60 minutes, depending on the product, without shattering under the high loads. Their innovative edge system and sheathing mean these requirements can be guaranteed.