FyreEdge is the FyreWerks intumescent edge that must be included on both stiles and the top rail in all category "A" fire rated doors. It is configured differently for each of the 20, 45, 60 and 90-minute doors.

The arrow shows how the FyreEdge is included in the FX-45, 45-minute door.

5/16" thick with hard board on both surfaces to facilitate glue-up during door construction.

• 3/16" x 21" x 97" sheet
• PVA (wood glue) compatible skin
• Machines with standard cutting tools