3/16-INCH CLEAR GLASS-CERAMIC (NON-SAFETY RATED)

SGG KERALITE FR-R, fire-rated clear glass-ceramic. Wireless glazing material for use in non-safety fire-rated locations such as transoms and borrowed lites with fire rating requirements ranging from 20 minutes to 60 minutes; with hose stream test.

Spec Sheet  IGU Spec Sheet  CSI format specifications Installation details Warranty

1. Manufacturer: SGG KERALITE FR-R as manufactured by Vetrotech Saint-Gobain North America, Auburn, WA 98001 Tel 888-803-9533 Fax 253-333-5166
2. Properties:
   1. Thickness: 3/16" (5mm)
   2. Fire Rating: 20 - 90 minutes
   3. Weight: 2.7 lbs / sq. ft.
   4. Approx. visible light transmission: 86%
   5. Impact Safety Rating: NONE
3. Labeling: Each lite of SGG KERALITE FR-R shall be labeled with a permanent logo including the name of product, manufacturer, testing laboratory (ITS / Warnock Hersey), fire rating period.
4. Fire Rating: Fire Rating listed and tested by ITS / Warnock Hersey for fire rating scheduled at opening locations in drawings, when tested in accordance with (ASTM E163) (UBC Standards 7-2) (UL9) (NFPA 257)

SGG KERALITE FR-R Dimensions

Assembly Thickness	Time Rating (min.)	Max. Exposed Area (sq.in.)	Max. Width Exposed (in.)*	Max. Height Exposed (in.)*	Stop Height (in.)
Borrowed Lite
3/16" (5mm)	20-60	3627	60-1/4	78	5/8
Transom Lite
3/16" (5mm)	20-60	1872	78	24	5/8
Borrowed Lite/Transom
3/16" (5mm)	90	1763	60-1/4	60-1/4	5/8

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

Contact us toll-free at 888-803-9533 to find out more about using fire rated glass in your next project.