Profile: Noberne Seals Ltd. provides intumescent seals, acoustic seals, glazing seals, and weather seals. Pyroplex fire-resisting glazing seal systems offer a range of solutions for glazing vision panels in fire doors. Pyroplex fire-resisting glazing systems are available for 30 and 60 minute applications. Pyroplex 30 minute glazing systems are fully flexible and supplied in slimline reels for easy storage, and to minimize wastage. They are also approved for use on slimline economical beads. Pyroplex 60 minute glazing comprises of a two-part component system which is halogen free, and therefore is non-toxic giving a low smoke emission. Our construction products include pipe collars, wraps, pillows, and linear gap seals.