Full height glazed corridor screen beneath a rooflight

EN 13501-2

EI Fire Resistant Glass

Offers protection for both integrity and insulation. Available for fire resistant durations of 30, 60, 90 and 120 minutes.

Interior specifications Exterior specifications

Overview

Certified to Euro Norm

Suppliers of EI Fire Resistant Glass to EN 13501-2 Standard.
Certified to Euro Norm.
Offers protection for both integrity and insulation.
Prevents the passage of radiant heat, flames and gasses from fire source to protected side.
Available for fire resistant durations of 30, 60, 90 & 120 minutes.
Excellent sound reduction properties.

EI fire resistant glass panel during a fire test, with the intumescent gel reacting to the heat — EI glass under fire test.

Applications

Typical applications

Every use below asks the same thing of the glass: keep flame, heat and gas on one side for the rated duration without closing off the view. The range is certified for 30, 60, 90 and 120 minutes, so the period is matched to what the compartment has to survive.

Escape routes

Keeps protected escape corridors clear of flame, heat and smoke while staying transparent.
Corridors

Glazed corridor screens that hold back fire without closing off daylight and sight lines.
Office partitions

Fire rated partitions that divide open plan floors without losing the open feel.
Stairwells

Enclosed stair cores stay usable as a protected route during an evacuation.
Doors & windows

Vision panels, doorsets and windows glazed to the same fire rating as the wall around them.
Curtain walling

Exterior EI ISO units for facades that need fire performance alongside insulation.
Atriums

Large glazed voids compartmented floor by floor without visual barriers.
Shopfronts & facades

Street-facing glazing where fire separation from neighbouring units is required.

Interior solutions

Interior EI Glass

Construction

Two faces of 5 or 6mm glass, with an intumescent liquid gel between.

Slim framed glazed partition and door beside a period staircase

Interior EI Glass specifications
Product	Fire resistance classification	Thickness	Weight (kg/m²)	Light transmission to EN 410	Sound reduction to EN 673 (Rw dB)	U-value to EN 673 (W/m²K)	Safety according to EN 12600
Jaden EI 30-IN	EI-30	22 mm	40	87%	43	5.6	Class A
Jaden EI 60-IN	EI-60	28 mm	46	86%	44	5.6	Class A
Jaden EI 90-IN	EI-90	34 mm	53	86%	46	5.6	Class A
Jaden EI 120-IN	EI-120	50 mm	71	86%	46	5.6	Class A

Exterior solutions

Exterior EI Glass

Construction

Two faces of 5 or 6mm glass, with an intumescent liquid gel between, plus an additional 12mm spacer bar, with a 6mm Low E or solar control outer.

Cut-away illustration of an insulated glass unit showing two panes and a spacer bar

Glazed exterior facade with steel canopy

Exterior EI Glass specifications
Product	Fire resistance classification	Thickness	Weight (kg/m²)	Light transmission to EN 410	Sound reduction to EN 673 (Rw dB)	U-value to EN 673 (W/m²K)	Safety according to EN 12600
Jaden EI 30-EX ISO	EI-30	38 mm	50	74%	43	1.4	Class A
Jaden EI 60-EX ISO	EI-60	44 mm	56	73%	44	1.4	Class A
Jaden EI 90-EX ISO	EI-90	50 mm	63	73%	46	1.4	Class A
Jaden EI 120-EX ISO	EI-120	66 mm	81	73%	46	1.4	Class A

Delivery and handling

EI units carry a gel infill and can be extremely heavy. They arrive crated, and how they are offloaded, stored and installed is what keeps the certified fire performance intact.

Technical delivery conditions

Gallery

Typical application examples

Specify Jaden EI glass for your project

Email info@jadenglass.com or call +44 (0)777 962 8185.

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