FIRE RATED GLASS WITH INSULATION (EI-RATED)


EI-RATED GLASS

Heat shield function.

On average the temperature may not exceed 140o C above the initial temperature on the non-fire side of the glazing. Float glass with multiple interlayer Tempered glass with interlayer

Energy of furnace

Very low heat radiation From surface No direct radiation through the glass stable insulating, cooling foam cracked / melted glass

Glass surface temperature app. T=140^oC (after 30 min)
Non transparent in case of fire - "Heat Reflection"



SPECIFICATIONS OF ALTERNATIVE TYPES OF GLASS

Type of glass	Thickness ( mm )	Fire rating	Noise reduction	Maximum certified dimensions ( mm )	Standards
Double with gel EI30	24	EI30	43 dB	1423x28801 2200x14002	European ΕΝ 1364-1
Double with gel EI60	32	EI60	46 dB	1423x28801 2200x14002	European ΕΝ 1364-1
1 In vertical position 2 In horizontal position

PANELS:

Optionally part of the glazing area may be replaced by fire rated steel panel of sandwich composition (steel plate 1,5mm + gypsum plate 12,5mm + steel plate 1,5mm).

Double leaf doorsets partly covered by steel panels of sandwich composition