SGG KERALITE FR-ULTRA, laminated clear glass-ceramic.  Wireless glazing material for use in accidental human impact safety-rated locations such as doors, transoms and borrowed lites with fire rating requirements ranging from 20 minutes to 180 minutes; with hose stream test.

Spec Sheet  CSI format  Warranty

SGG Keralite FR-ULTRA, laminated clear glass ceramic.  Wireless glazing material for use in accidental human impact safety rated locations such as doors, transoms and borrowed lites with fire rating requirements ranging from 20 minutes to 180-minutes; with hose stream test. 

A.      SGG Keralite FR-ULTRA as manufactured by Vetrotech Saint-Gobain NA; Auburn, WA 98001  Telephone 888-803-9533 Fax 253-333-5166 

Website: www.vetrotechusa.com

B.     Properties

a.      Thickness: 3/4” (18mm)

b.      Fire-Rating:  20-minutes to 180-minutes

c.      Weight:  6.0 lbs / sq. ft. (approx)

d.      Approx. visible light transmission:  83% (approx)

e.      Impact Safety Rating: ANSI Z97.1 & CPSC 16CFR1201 (CAT I & II)

C.     Labeling:  Each lite of SGG Keralite FR-ULTRA shall be labeled with a permanent logo including the name of product, manufacturer, testing laboratory (UL Underwriters Laboratories), fire rating period and safety glazing standards.

Fire Rating:  Fire Rating listed and tested by Underwriters Laboratories for fire rating  scheduled at opening locations in drawings, when tested in accordance with (ASTM E-163) (ASTM E-152) (UBC Standards 7-2 & 7-4) (UL9 & UL 10c) ( NFPA 252 & 257

SGG KERALITE FR-ULTRA Dimensions

Min Rating	Application	Max Exposed Area of Glass (sq in)	Max Width of Exposed Glass (in)	Max Height of Exposed Glass (in)	Building Code Marking
45	Door - Non Temp Rise	2736	46-1/2	76	D-H-NT-45
45	Window, Transom, Sidelight	2736	60-1/4	76	D-H-NT-45, OH-45
60	Door - Non Temp Rise	2736	46-1/2	76	D-H-NT-60
60	Door - Temp Rise	100	10	33	D-H-NT-60
60	Window, Transom, Sidelight	2736	46-1/2	76	D-H-NT-60, OH-60
90	Door - Non Temp Rise	2736	46-1/2	76	D-H-NT-90
90	Door - Temp Rise	100	10	33	D-H-NT-90
90	Window, Transom, Sidelight	2736	60-1/4	76	D-H-NT-90, OH-90
180	Door - Non Temp Rise & Temp Rise	100	10	33	D-H-NT-180

*Please note that combined height and width cannot exceed the maximum exposed area measurement.