Pilkington Pyrostop
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HOSE STREAM TESTED HEAT BARRIER POSITIVE PRESSURE TESTED FIRE-RATED, SAFETY-RATED GLASS FIRE WALLS Pilkington Pyrostop® is a fire-rated and impact safety-rated glazing material. Pilkington Pyrostop also blocks radiant heat, protecting people and valuables on the non-fire side of the glass where radiant heat transfer might be a concern. It is listed for use in doors, sidelites, transoms, borrowed lites and wall applications with a fire rating of up to 2 hours. FEATURES • Protection against radiant and conductive heat transfer • Barrier to fire and smoke • Fire-rated for up to 2 hours with required hose stream test • Impact safety-rated – meets ANSI Z97.1 and CPSC 16CFR1201 (Cat. I and/or II) • Comprised of layers of Pilkington Optiwhite™ nearly colorless, wireless, low- iron float glass and clear intumescent interlayers • Multi-laminate, not a sensitive polymer gel unit • For use in interior and/or exterior applications • May be lightly sandblasted or etched on one side without affecting fire rating • Available in insulated units with other glass products including (but not limited to): • Tinted • One-way Mirror • Security Glass • Fits in most Fireframes® frame and door systems by TGP • Available with bullet resistance to UL Level III • Pilkington Pyrostop can be combined with Vision Control® integrated cord-free louvers in a UL-tested fire protection-rated glazing system available directly from Unicel Architectural Pilkington Pyrostop sales are a cooperative effort between Technical Glass Products and Pilkington North America. LISTINGS Classified and labeled by Underwriters Laboratories, Inc.® File numbers are R16644 (doors and windows) and R16132 (walls). Tests performed in accordance with ASTM E-119, CAN/ULC-S101, ASTM E2074, UL 263, UL 9, UL 10B, UL 10C, CSFM 43.7, NFPA 80, NFPA 251, NFPA 252, NFPA 257, CAN4 S-104, CAN4 S-106. Approved for use in New York City: MEA 241-00-M. Approved for use in Los Angeles: LARR 25798. LABELING Each piece of Pilkington Pyrostop shall be permanently labeled with the Pilkington Pyrostop logo, UL logo and fire rating. STORAGE & HANDLING Pilkington Pyrostop must be handled with care during transportation, storage, inspection and installation. It should be stored in dry conditions, stocked vertically and fully supported in a manner which prevents the glass from sagging. During storage and transportation, the temperature of Pilkington Pyrostop should not exceed 122°F (50°C). Do not expose the "non-PVB" side of the glass to UV light. Do not remove the protective edge tape. See manufacturer’s installation and warranty information for further details. FAMILY OF PRODUCTS TGP offers a complete family of products for all your fire-rated glazing needs, ranging from 20 minute to 3 hour applications. More information is available online at fireglass.com, or by calli

MANUFACTURER’S DESIGNATION Single Glazing DAYLIGHT TRANS. APPROX. (%) 40 STC RATING APPROX. (dB) OTHER THAN DOORS DOOR MAX. WIDTH OF EXPOSED GLAZING PRODUCT DATA FIRE RATING 45-200** MAX. HEIGHT OF EXPOSED GLAZING OTHER THAN DOORS DOOR OTHER THAN DOORS OTHER THAN DOORS MAX. WIDTH OF EXPOSED GLAZING FIREFRAMES CLEARFLOOR® SYSTEM OTHER THAN DOORS DOOR Single Glazing 2-1/8" (54 mm) [with 8 mm spacer, or 2-3/8" (60 mm) with 14 mm spacer] 22.9 lb / ft2 (112 kg / m2) .46 DAYLIVGHT TRANS. APPROX. (%) OTHER THAN DOORS DOOR OTHER THAN DOORS DOOR WEIGHT APPROX. OTHER THAN DOORS DOOR OTHER THAN DOORS...