Schott PYRAN® Platinum F Fire-Rated Safety Glass Ceramic, 180-Minute Labeled

Usually Ships: 3-5 Business Days
  • Ceramic Fire-Rated Glass with Surface-applied Safety Film
  • Etched with 180-minute UL Classification
  • For use with Door Vision Lites

Available Options:


Premium Filmed Fire Protective Safety Glass Ceramic, 3 Hour Rated

SCHOTT PYRAN® Platinum F is a fire-protection-rated and impact-safety-rated glazing material made from a transparent glass-ceramic with thickness of 3/16”.

TRUDOOR® is certified by UL, enabling us to cut, re-certify and label PYRAN® Platinum F Glass and Fire-protection-rated Glazing Materials.

  • World’s first and only floated glass-ceramic developed specifically for architectural applications
  • Transparent and Wireless – Surface-Applied Safety Film
  • Environmental Friendly – Produced without hazardous heavy metals antimony and arsenic
  • Each piece etched with UL classification (180 Minutes with Hose Stream)
  • Can also be used with applications that require 20-minute, 45-minute, 60-minute, or 90-minute fire-rating

Custom size PYRAN® Platinum F fire glass with 90-minute certification for fire doors and windows available.

Classified and labeled by Underwriters Laboratories, Inc. for the United States and Canada with File – No. R39507. All fire tests performed in accordance with UL 9, UL 10C, UBC 7-2 (1997), UBC 7-4 (1997), NFPA 252, NFPA 257, NFPA 80 , ASTM E2010-01, ASTM E2074-00, CAN /ULC – S104, and CAN /ULC – S106. All listing information is subject to change. Note: This product is not considered a barrier to radiant heat and has not met the ASTM E-119 or UL 263 test standards

Labeling: After cutting, each lite of PYRAN® Platinum fire-rated glass-ceramic shall be permanently labeled according to local building code requirements with product and manufacturer’s name, UL certification mark, fire rating, etc.

Please refer to IBC code Chapter 7 (International Building Code) for fire-rated glass requirements and limitations. Frame, door and/or hardware must also be fire-rated. Fire-rating requirements must match the glazing requirements in order for the assembly to fully meet code requirements. Please refer to manufacturers’ specifications. Please Consult with your door and frame manufacturer’s procedures, for their maximum glass size tested. Interpretation of building and fire codes may vary. Consult with the local authority having jurisdiction to determine appropriate standards in your area. Trudoor assumes no liability or responsibility for any damage to person or property resulting from or incident to the use of the products that we provide. Trudoor assumes no liability or responsibility for misspecified and/or misordered materials. Glass is cut to order and non-returnable or refundable.

Trudoor is certified by UL to cut, re-certify and label fire-rated glazing materials. Our facility undergoes routine inspections to verify that modifications are done in compliance with the requirements of the UL specification listings. All material is tested in accordance with NFPA codes and standards.

PYRAN® is a registered trademark of SCHOTT AG

Glass is cut to order and non-returnable or refundable.

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



Architectural Applications – Door Vision Lites


9" x 9", 11" x 11", 23" x 29", 4" x 34", 5" x 26", 6" x 21", 7" x 17"

Glass Impact Safety Rating

ANSI Z97.1 and CPSC 16CFR1201 (Cat. I and II)

Fire Rating

20 to 180 Minutes with Hose Stream – UL Listed

UL Label Classification (Fire-Rating)

180-Minute UL Label

Glass Thickness

3/16" (5 mm)

Glass Weight

2. 6 lbs/ft

Glass Surface

Float glass quality with surface-applied safety film

Glass Light Transmission

Approx. 80%

Glass Sound Transmission Rating

STC 31db

Glass Approvals

UL 9, UL 10B, UL 10C, NFPA 80, NFPA 252, NFPA 257, ASTM E2074, ASTM E2010-01, CPSC ANSI Z97.1, ULC CAN4-S104 ,ULC CAN4-S106

Glass Appearance

Clear, Free of Amber Tint

Glass Fabricated

Trudoor – Phoenix, AZ – USA

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Schott PYRAN® Platinum F Fire-Rated Safety Glass Ceramic, 180-Minute Labeled