Protect Against Fire, Smoke, Radiant & Conducted Heat. 45 Minute Fire-Rated Glazings with Two Layers of Laminated Safety Glass Separated by A Clear, Colorless Intumescent Interlayer.

Thickness:  3/4” (18mm) 

Weight:  8.0 lbs. per sq. ft.      

Light Transmission: 82%

STC Rating: 37

Warranty: Five year limited warranty

Fabricated: USA

Radiant Heat Barrier: Clear, colorless, intumescent interlayer absorbs the energy from the fire, limiting the temperature rise to the non-fire side.

Size: Minimum Size 12” Diagonal

Air Louvers Frames for SWISS45: VLFIG, VLFEZIG, VSIG, VLFS10. 
 

Fire Rating:  listed and tested by ITS/Warnock Hersey or Underwriters Laboratories (US:KCMZ.R14515, CAN:KCMZ7.R14515), (New York MEA file # 96-03-M/95-03-M/97-03-M)
Tested in accordance with: NFPA 80, NFPA 251, NFPA 257, UL9
Rated: for up to 45 Minutes  With Hose Stream.
Impact Safety Rating: CPSC 16CFR 1201 (CAT I & II)
Positive Pressure Rating: UL10C