NGP (National Guard) L-FRA100 Lite Kit with 1/4″ Clear TEMP20, 20 Minute Fire-Rated Tempered Safety Glass

Usually Ships: 3-5 Days
  • Complete Lite Kit = Frame, Glass & Glazing Tape
  • Includes TEMP20 (tempered 20-minute fire-protective glass)
  • For use with 1-3/4″ thick fire-rated steel or wood doors

Available Options:


Low Profile Lite Kit for 1-3/4″ Thick Doors with TEMP20 Glass and Glazing Tape

  • Order size equal to cutout size – Glass size is 1″ under, Visible glass is 2″ under
  • Includes TEMP20 – a clear fire-rated and impact-safety-rated tempered glass for 20-minute fire doors
  • Closed-cell glazing tape included with every kit
  • 18 ga. cold rolled steel frame
  • Frame is embossed with UL Label
  • Glass is permanently etched with fire and impact safety classification
  • Certified by QAI to ANSI/UL10B, ANSI/UL10C
  • This glass is cut to size then heat treated (tempered) to achieve its safety rating properties
  • Meets NFPA 80 requirements for certification and labeling

Classified and labeled by QAI Laboratories. All fire tests performed in accordance with UL 10C (positive pressure, without hose stream) NFPA 252, NFPA 80. All listing information is subject to change.

Note: Per NFPA 80 (National Fire Protection Association), field cutting of doors for vision panels or enlarging existing cutouts for vision panels are considered to be a field modification that is NOT allowed.

Call 1-844-TRUDOOR (844-878-3667) for custom sizes and info on volume discounts

All lite kits are carefully packaged to ensure safe delivery. Due to the weight and/or fragile nature of this product, a handling/package fee will be added upon checkout. The fee varies depending on the shipping destination. See our shipping info page for more details.


Order Size

6" x 27", 8" x 32", 12" x 12", 24" x 30", 24" x 32", 24" x 60"


DKB – Dark Bronze, GPZ – Gray Primer

Glass Type

Clear Fire-Rated Glass, Clear Tempered Glass

Glass Thickness


Frame Profile


Frame Construction

18 Gauge Cold Rolled Steel

Frame Fire-Rating

3 Hour – Tested and Listed for UL 10C and Criteria of UBC 7-2 Positive Pressure – WHI Listed

Frame Fasteners

#8 x 1" Flathead Phillips SMS – Included

Glass Weight

3.0 lbs/ft

Glass Appearance


Glass Light Transmission

Approx. 86%

Glass Impact Safety Rating

ANSI Z97.1, Class A; and CPSC 16 CFR 1201 Category II

Glass Fire-Rating

20 Minutes – Certified by QAI Laboratories

Door Thickness


Buy American Act Compliance

Meets Buy Amercian Act – Made in USA

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