• 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 II)
• Wireless with nearly the same clarity as ordinary float glass
• 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
  • Low-E
  • One-way Mirror
  • Reflective
  • Art Glass
  • Security Glass
• Available with Level III bullet resistance rating
• Multi-laminate, not a sensitive polymer gel unit
• 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

Sales of Pilkington Pyrostop are a cooperative effort between Technical Glass Products and Pilkington North America.

Listed with 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, ASTM E2010, UL 263, UL 9, UL 10B, UL 10C, CSFM 43.7, NFPA 80, NFPA 251, NFPA 252, NFPA 257, UBC 43.2, UBC 43.4, UBC 7-2, CAN4 S-104 and CAN4 S-106. Approved for use in New York City: MEA 241-00-M.  Approved for use in Los Angeles: LARR 25798.

Interior Use

Fire Rating	45 min.	60 min.	90 min.	2 hr.
Manufacturer's Designation	45-200	60-101	90-102	120-104
Supply Form	Single Glazing	Single Glazing	Single Glazing	I.G. Units
Nominal Thickness	3/4" (19 mm)	7/8" (23 mm)	1-7/16" (37 mm)	2-1/8" (54 mm)
Weight approx. (lb/ft2)	9.2	11.3	17.6	21.7
U-Value	.86	.83	.74	.44
Daylight Trans. approx. (%)	86	87	84	74
STC Rating approx. (dB)	40	41	45	46
Max. Exposed Area (in2) Other than doors	4,500 Max. exposed width: 95-1/4" Max. exposed height: 95-1/4"	5,605 Max. exposed width: 96" Max. exposed height: 96"	N/A	3,724 Max. exposed width: 111" Max. exposed height: 111"
Door	3,724 Max. exposed width: 41-5/8" Max. exposed height: 89-3/4"	3,724 Max. exposed width: 41-5/8" Max. exposed height: 89-3/4"	3,724 Max. exposed width: 41-5/8" Max. exposed height: 89-3/4"	N/A

This information is intended for general reference only. For current listing details, please call Technical Glass Products.

Listed with 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, ASTM E2010, UL 263, UL 9, UL 10B, UL 10C, CSFM 43.7, NFPA 80, NPFA 251, NFPA 252, NFPA 257, UBC 43.2, UBC 43.4, UBC 7-2, CAN4 S-104 and CAN4 S-106. Approved for use in New York City: MEA 241-00-M.  Approved for use in Los Angeles: LARR 25798.

Exterior Use

Fire Rating	45 min.	60 min.	90 min.-2hrs
Manufacturer's Designation	45-200 45-260 (IGU) 45-360* (IGU)	60-201 60-261 (IGU) 60-361* (IGU)	120-202 120-262 (IGU) 120-362*(IGU)
Supply Form	Single Glazing or I.G. Units	Single Glazing or I.G. Units	Single Glazing or I.G. Units
Nominal Thickness	3/4" (19 mm) IGU - 1-5/16" (33 mm)	1-1/16" (27 mm) IGU - 1-5/8" (41 mm)	1-9/16" (40 mm) IGU - 2-1/8" or 2-3/8" (54 mm) or (60 mm)
Weight approx. (lb/ft2)	9.2 12.5(IGU)	12.5 15.8 (IGU)	19.5 22.1 (IGU)
U-Value	45-200/.86 45-260/.49 45-360/.37-.39	60-201/.83 60-261/.48 60-361/.37-.39	120-202/.72 120-262/.44 120-362/.35
Daylight Trans. approx. (%)	84 77 (IGU)	86 77 (IGU)	85 74 (IGU)
STC Rating (single or IGU) approx. (dB)	40	44	46
Max. Exposed Area (in2) Other than doors	4,500 Max. exposed width: 95-1/4" Max. exposed height: 95-1/4"	5,605 Max. exposed width: 96" Max. exposed height: 96"	3,724 Max. exposed width: 111" Max. exposed height: 111"
Door	3,724 Max. exposed width: 41-5/8" Max. exposed height: 89-3/4"	3,724 Max. exposed width: 41-5/8" Max. exposed height: 89-3/4"	3,724 Max. exposed width: 41-5/8" Max. exposed height: 89-3/4"

*Performance values vary for exterior I.G. units based upon the coating on face 2.  Coatings are available in Eclipse Advantage Clear, Solar E Solar Control Low-E and Energy Advantage Low-E. This information is intended for general reference only. For current listing details, please call Technical Glass Products.

CSI FORMAT SPECIFICATIONS

Heat Barrier Series - 60/90/120 Minute Fire-Rated Doors & Frames

When combined with Pilkington Pyrostop® glass, the Fireframes Heat Barrier Series doors and frames provide a barrier to radiant and conductive heat transfer. This system allows fire doors to incorporate large glass panels for aesthetic or security reasons and carry fire ratings from 60 minutes to 2 hours.

Designer Series - 20/45/60/90 Minute Fire-Rated Doors & Frames

The Designer Series doors and frames incorporate precise European engineering, providing a sleek, modern alternative to traditional hollow metal frames.

Hardwood Series - 20/45/60 Minute Fire-Rated Doors & Frames

Designed for maximum durability and performance, the Hardwood Series offers an attractive alternative to traditional hollow metal frames. Available with fire ratings from 20 to 60 minutes, this system can incorporate a wide range of fire-rated glazing materials with glass sizes that surpass traditional systems.

Curtainwall Series - 60/90/120 Minute Fire-Rated Steel Curtainwall

Curtainwall Series allows for large, multi-story expanses of glass in interior and exterior applications. A variety of face cap options are available to customize the look.

Aluminum Series - 20/45/60 Minute Fire-Rated Frames

Fireframes® Aluminum Series frames combined with Pilkington Pyrostop® glass; provide a barrier to radiant and conductive heat transfer, allowing unlimited areas of glazing in fire separations.

ClearFloor™ System - 45/60/90/120 Minute Fire-Rated Floor System

This advanced glass floor system incorporates Pilkington Pyrostop® glass and is impact-resistant and fire-rated for up to two hours – the only glazed floor in North America with that level of protection.

SG Curtainwall™ Series 60/90 Minute Fire-Rated Curtainwall

The Fireframes SG Curtainwall™ Series is a patent pending fire-rated curtainwall system that allows for large, multi-story expanses of glass with a smooth flush glazed appearance.

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. 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.

To maintain aesthetics, it is important to clean the glass during and after construction. For routine cleaning, use a soft, clean, grit-free cloth and a mild soap, detergent, or nonabrasive window cleaning solution.

Rinse immediately with clean water and remove any excess water from the glass surface with a squeegee. Do not allow any metal or hard parts of the cleaning equipment to contact the glass surface.

Failure to comply with these care and cleaning guidelines may result in loss of warranty.

Download a PDF of our Care & Warranty Brochure.