Vetrotech USA - KERALITE FR-R
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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.

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