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Clear non-wired glazing for doors, sidelites, transoms and openings in large sizes.
SuperClear 45 Illustrative Photo | SAFTI FIRST


  • The clearest, most economical fire and safety rated glazing meeting all requirements for 45 minute doors, sidelites, transoms and openings in large sizes.
  • Meets the required hose stream test.
  • Meets the CPSC Cat. II impact safety test without the need of films or laminates.
  • Non-wired and tint-free clear glazing using low-iron glass providing the highest visual clarity.
  • Insulated, obscure, decorative or filmed make-ups available.
  • Can be used in interior and exterior applications.
  • USA manufactured for fast delivery and competitive pricing.
  • Approved glazing component in the NFRC CMAST database.
  • Lifetime warranty.
  • Patent pending.
  • 2019 Glass Magazine's Product of the Year
  • 2019 USGlass Magazine Readers' Choice Award
  • GSA Contract Holder
Fire Rating Application Max CV Area Max CV W Max CV H Stops
45 Minutes Doors 3,288 in² 33 in. 99-5/8 in. 5/8 in.
45 Minutes Windows / Sidelites / Transoms 3,880 in² 96 in. 96 in. 5/8 in.


New! Revolutionary, Clear, USA - Made 45 Minute Glazing

Safety Glazing Impact Test


  • Thickness: 3/4” (19mm)
  • Weight: 9 lbs./sq.ft. (44 kg/m²)
  • Sound Transmission Rating: STC 37/OITC 35 rating in ¾ in. (19 mm) standard profile in standard hollow metal frames.
  • Fire Rating: 45 minutes with hose stream
  • Visible Light Transmittance: 90
  • Impact Safety Rating: CPSC 16 CFR 1201 Cat. I and II, ANSI Z97.1 Class A and B, CAN/CGSB 12.1 Class A and B

Listings and warranty

SuperClear 45-HS-LI is listed and labeled by Underwriters Laboratories and Intertek, nationally recognized testing laboratories approved by OSHA.





See Warranty


UL 9, UL 10B, UL 10C, NFPA 80, NFPA 252, NFPA 257, ULC CAN4-S104, ULC CAN4-S106, CPSC 16 CFR 1201 Cat. I & II., ANSI Z97.1, CAN/CGSB 21.1

Do you have a current or upcoming project that needs fire rated glass and framing? Contact us today!