WireLite® NT (Wire & Safety)

WireLite-NT Filmed Impact Resistant Fire Rated Glazing  

WireLite-NT is an Fire-Rated Filmed Impact Resistant Diamond Patterned Wired Glass UL Classified fire-rated 1/4" (6mm) thick glazing material for certain limited fire rating applications with required Hose Stream Test and Positive Pressure Tests (UL 10C).

*Should always be utilized with Pemko FG3000 glazing tape.

*WireLite-NT Typically Available "Ready to Ship" in only 3 working days!

In 45 Minute Rated Walls or Partitions with up to 4,608 square inches of maximum exposed "daylight" clear viewing area with a 100" maximum width or 100" maximum height dimension, only when utilized with properly applied Pemko FG3000 glazing tape.

In non-temperature rise fire rated Doors with 45 minute fire ratings with required Hose Stream Test and Positive Pressure Tests (UL 10C) up to 2,856 square inches of maximum exposed clear "daylight" viewing area with a 34" maximum width or 84" maximum height dimension, only when utilized with properly applied Pemko FG3000 glazing tape.

In non-temperature rise fire rated Wood Doors with 60 minute fire ratings with required Hose Stream Test and Positive Pressure Tests (UL 10C) up to 960 square inches of maximum exposed clear "daylight" viewing area with a 12" maximum width or 80" maximum height dimension, only when utilized with properly applied Pemko FG3000 glazing tape.

In non-temperature rise fire doors with 90 minute rating up to 552 square inches of maximum exposed viewing area with a 12" maximum width or 46" maximum height dimension occurring in 90 minute rated doors only when utilized with properly applied Pemko FG3000 glazing tape.

This product is for impact safety rated locations.

WireLite-NT fire-rated filmed products are labeled as meeting the Impact Resistance requirements of ANSI Z97.1 and CPSC 16 CFR1201 (Cat I and Cat II) as required per IBC 2406 Safety Glazing in Hazardous Locations.

Impact Resistant locations include any windows occurring in a wall within 24" of a door opening or within 18" of the floor, borrowed lites, sidelites, transoms or any glazing occurring in a swinging or sliding door or other high risk of human impact areas.

*For clear "wireless" fire rated glazing products please see FireLite ceramic glazing product options.

Important Notice:

*This product is not a barrier to radiant heat. This product does not meet the test standards of ASTM E-119 or UL 263. If your project requires a "barrier to heat" product please visit the Pilkington PyroStop product webpage.

WireLite-NT GLASS FEATURES and OPTIONS

  • Fire-Rated up to 90 minutes in specified size limits, with required Hose Stream Test  
  • Passes the Positive Pressure Test standards of UL 10C
  • Impact Resistant Safety Rated meeting ANSI.Z97.1 and CPSC 16 CFR1201 (Cat.I and II)
  • Withstands Thermal Shock
  • Protection from fire and impact safety both sides of glass
  • Available in Standard Diamond Clear 3/4" pattern,maximum size sheets 58" x 100".
  • See approved Listing sizes and limits
  • Also available in insulated glass units as WireLite-NT-IGU (Contact Ray-Bar for details)

   Certifications, Listings and Approvals

  • This WireLite product is Classified and labeled by Underwriters Laboratories, Inc and Underwriters Laboratories of Canada.
  • Ray-Bar's UL File number for labeled fire-rated glazing assemblies is R38927.
  • Tests performed in accordance with UL 9, UL 10C, NFPA 252 and NFPA 257

Ray-Bar Engineering Technical Data Sheet