Operable windows, doors and fixed partitions with a primary fire-rating of E30, EI30,EI45,E45,EI15,E15,EI60,E60,EI90,E90, in line with the BS-EN 1634-1 standards
PROFILES CONTENT
Fire resistance periods are typically described in terms of E – integrity and EI – integrity and insulation.
Fire classification E – integrity only
Integrity only systems provide a barrier against flames, prevent the spread of fire for the given period.
Fire classification EI – integrity and insulation
This category of passive fire resistance also offers a barrier against flames, , however, unlike integrity only the EI system will reduce the transmittance of radiant heat.
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