Vetrotech USA - KERALITE FR-L
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5/16-INCH HIGH IMPACT SAFETY RATED, LAMINATED CLEAR GLASS-CERAMIC

SGG KERALITE FR-L, 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 3 hours; with hose stream test.


  • Data Sheet
  • CSI format specifications
  • Installation details
  • Warranty
  • Cleaning and maintenance sheet
    1. Manufacturer: SGG KERALITE FR-L as manufactured by Vetrotech Saint-Gobain North America, Auburn, WA 98001 Tel 888-803-9533 Fax 253-333-5166
    2. Properties:
      1. Thickness: 5/16" (8mm)
      2. Fire Rating: 20 minutes to 3 hours for doors; 20 - 90 minutes for other applications
      3. Weight: 4.0 lbs / sq. ft.
      4. Approx. visible light transmission: 83%
      5. Impact Safety Rating: ANSI Z97.1 & CPSC 16CFR1201 (CAT I & II)
    3. Labeling: Each lite of SGG KERALITE FR-L shall be labeled with a permanent logo including the name of product, manufacturer, testing laboratory (ITS / Warnock Hersey), fire rating period, and safety glazing standards.
    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) (ASTM E152) (UBC Standards 7-2 & 7-4) (UL9 & UL 10c) (NFPA 252 & 257)

    SGG KERALITE FR-L Dimensions


    Assembly
    Thickness

    Time Rating
    (min.)
    Max. Exposed
    Area (sq.in.)
    Max. Width
    Exposed (in.)*
    Max. Height
    Exposed (in.)*
      Stop Height
    (in.)
    Borrowed Lite
    5/16" (8mm) 20-90 490 26-1/2 26-1/2 5/8
    Wood/Steel Door
    5/16" (8mm) 20-90 490 33 33 1/2
    5/16" (8mm) 3 hours 100 12 33 1/2

    *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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