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=140oC (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
ลอ 1364-1
Double with gel EI60 32 EI60 46 dB 1423x28801
2200x14002
European
ลอ 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





Copyright 2002 MCM Ltd.
STEEL: The inovative option for Glazing Systems