FIREGLASS

PILKINGTON PYROSTOP

QUOTE||800.426.0279

Fire-Rated, Impact Safety-Rated Transparent Wall Panels

FIRE RATING
45-120 Minutes


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Pilkington Pyrostop® is a fire-rated and impact safety-rated glazing material that 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.

“Pilkington Pyrostop is a reliable system with strong fire-ratings and a clear, aesthetic quality.”

-Michael Siano, Beyhan Karahan & Associates

KEY FEATURES


  • Fire-rated for up to 120 minutes with required hose stream test
  • Impact safety-rated - meets ANSI Z97.1 and CPSC 16 CFR1201 (Cat. I and II)
  • Fits in most Fireframes® frame and door systems by TGP
  • Available in insulated units with other glass products, including (but not limited to): Tinted; Art Glass; One-Way Mirror; Low-E; Reflective; Security Glass
  • Withstands thermal shock
  • Large sizes available
  • May be lightly sandblasted or etched on one side without affecting fire rating
  • 5-year limited warranty
  • Protection against radiant and conductive heat transfer
  • 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 exterior applications
  • Most configurations are available with a translucent interlayer for added obscurity and privacy
  • 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

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

ATTRIBUTES



LISTINGS

Listed with Underwriters Laboratories, Inc.® File numbers are R13377 (45 minutes) and R38725 (60-120 minutes). Tests performed in accordance with:

UL 9 UL 10B UL 10C UL 263
NFPA 80 NFPA 251 NFPA 252 NFPA 257
CAN/ULC-S101 CAN/ULC-S104 CAN/ULC-S106
ASTM E119
MEA 241-00-M LARR 25798

PRODUCT DATA



INTERIOR

Fire Rating 45 min. 60 min. 60 min. 90 min. 2 hr.
Manufacturer's Designation 45-200 60-101 60-201 90-102 120-104
Supply Form Single Glazing Single Glazing Single Glazing Single Glazing I.G. Units
Nominal Thickness 3/4" (19 mm) 7/8" (23 mm) 1-1/16" (27 mm) 1-7/16" (37 mm) 2-1/8" (54 mm)
(with 8mm spacer, or 2-3/8" (60mm) with 14mm spacer)
Weight approx. (lb/ft2) 9.22 10.86 12.90 17.61 21.71
U-Value .86 .83 .83 .74 .44
Daylight Trans. approx. (%) 86 87 86 84 74
STC Rating approx. 40 41 44 45 46
Max. Exposed Area (in2)
Other than doors
4,500
Max. exposed width: 95-1/4" Max. exposed height: 95-1/4"
5,616
Max. exposed width: 96"
Max. exposed height: 96"
7,442
Max. exposed width: 96"
Max. exposed height: 118-1/8"
3,724
Max. exposed width: 96"
Max. exposed height: 96"
3,730
Max. exposed width: 111"
Max. exposed height: 111"
Door 3,724
Max. exposed width: 41-5/8"
Max. exposed height: 89-3/4"
4,222
Max. exposed width: 41-7/8"
Max. exposed height: 100-13/16"
4,222
Max. exposed width: 41-7/8"
Max. exposed height: 100-13/16"
4,222
Max. exposed width: 41-7/8"
Max. exposed height: 100-13/16"
N/A


EXTERIOR

Fire Rating 45 min. 60 min. 90 min. - 2 hrs.
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 - 2-3/8" (60mm) with 14 mm spacer or
2-1/8" (54 mm) with 8 mm spacer
Weight approx. (lb/ft2) 9.22
12.29(IGU)
12.90
15.98 (IGU)
18.64
21.71 (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. (%) 86
77 (IGU)
86
77 (IGU)
86
74 (IGU)
STC Rating approx. 40 44 46
Max. Exposed Area (in2)
Other than doors
4,500
Max. exposed width: 95-1/4" Max. exposed height: 95-1/4"
7,442
Max. exposed width: 96"
Max. exposed height: 118-1/8"
3,730
Max. exposed width: 111"
Max. exposed height: 111"
Door 3,724
Max. exposed width: 41-5/8"
Max. exposed height: 89-3/4"
4,222
Max. exposed width: 41-7/8"
Max. exposed height: 100-13/16"
4,222
Max. exposed width: 41-7/8"
Max. exposed height: 100-13/16"

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

FRAMING OPTIONS


Fireframes® Aluminum Series


45/60/120 Minute
Fire-Rated Frames

Narrow profiles allow unlimited areas of glazing in fire separations.

Fireframes® Designer Series


20/45/60/90 Minute
Fire-Rated Doors and Frames

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

Fireframes® Heat Barrier Series


60/90/120 Minute
Fire-Rated Doors and Frames

Combine with Pilkington Pyrostop® glass to provide a barrier to radiant and conductive heat transfer.

Fireframes TimberLine Series


45/60/120 Minute
Fire-Rated Doors & Frames

Features a high strength steel sub-frame with a real wood veneered metal cover cap.

Fireframes® Hardwood Series


20/45 Minute
Fire-Rated Doors and Frames

Designed for maximum durability and performance, the Hardwood Series offers an attractive alternative to traditional hollow metal frames.

Fireframes® Curtainwall Series


45/60/120 Minute
Fire-Rated Steel Curtain Wall

Allows for large, multi-story expanses of glass in interior and exterior applications using narrow steel profiles.

Fireframes® SG Curtainwall Series


45/60/120 Minute
Fire-Rated Steel Curtain Wall

Create large, fire-rated glazed walls with the monolithic appearance of a structural silicone glazed system.

Fireframes ClearFloor® System


60/120 Minute
Fire-Rated, Safety-Rated Glass Floor System

This advanced glass floor system is impact-resistant and fire-rated for two hours.

Traditional Hollow Metal Steel Frames


Fire-Rated Doors and Frames

TGP glazing can be used in any approved fire-rated door and frame assemblies.

Hollow metal steel frames are supplied by others.

The time, in minutes or hours, that materials or assemblies can be expected to prevent flames and smoke from spreading.

As heat develops within the source area, pressure within the enclosed room begins to build relative to the pressure outside. Once the fire reaches equilibrium in the positive pressure zone, smoke, hot gases and flames are forced through any openings in the door or window assembly. Testing to the UL 10C standard more closely simulates real fire conditions.

Blocks radiant and conductive heat transfer from one side of the glass to the other. A required characteristic of glass used as a wall.

Classified and labeled by Underwriters Laboratories, Inc.® (UL), an independent product safety certification organization.

Immediately following a furnace test, heated glass is subjected to water from a fire hose. The cooling, impact and erosion created by the hose stream tests the integrity of the glass. In the U.S., the hose stream test is required for all fire ratings over 45 minutes (all fire ratings require it in Canada).

Available as a temperature rise door with Pilkington Pyrostop® fire-resistive-rated glass for 60-90 minute applications

Temperature rise doors provide a barrier to radiant and conductive heat transfer.

Available in stainless steel frame finish options for increased design flexibility.

Building codes clearly define hazardous locations where impact safety glass is required. Glass with this designation has been tested to meet impact safety requirements required for areas such as doors, sidelights, and areas close to the floor.

FireLite IGU is a fire-rated insulated glass ceramic unit that also complies with energy codes. It is designed for use in exterior applications where energy codes require an insulated product, or for interior applications with special needs such as sound reduction.

Withstands continuous temperatures to 1292° F for use in high efficiency heating appliances.

The ability of glass ceramic to withstand sudden heating, cooling, or both without cracking, shattering or exploding out of the frame.

The ability of the glass to stop various types of ammunition. Ratings are assigned in levels from 1 to 8, with a Level 8 rating being the highest (able to stop a 7.62mm rifle lead core full metal copper jacket, military ball).

The capacity of an element in a building structure to support a weight in addition to its own.

Listed and labeled by Intertek, an independent assurance, testing, inspection and certification organization.

Glazing designed to increase the amount of time required to gain entry. This additional time is intended to allow for the enactment of lock-down protocols and to allow for the arrival of emergency response teams. May be used in areas with high risk of prolonged attack or in critical areas such as vestibules. Forced entry resistant glazing should also resist penetration from hand-held or hand-thrown objects such as hammers, crowbars, bats, knives, bricks and rocks. (Source: NGA Glass Technical Paper FB71-21)

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