Hollow Metal and Vertically Stiffened Doors (Swinging) (18, 16, 14 gauge) for installation in 20 minute up to and including 3 hour locations.
| Thickness: |
1-3/4" to 2" |
| Maximum Size of Openings: |
Single Swing - 48" wide x 120" high
Standard Pairs - 96" wide x 120" high (individual leaf: 48" wide x 120" high
Double Egress Pairs - 96" wide x 120" high (individual leaf: 48" wide x 120" high |
Heavy Gauge Door Assemblies (10, 12, 14 gauge) for installation in 20 minute up to and including 3 hour locations.
| Thickness: |
1-7/8" to 2-1/16" |
| Maximum Size of Openings: |
Single Swing - 48" wide x 96" high
Pairs - 96" wide x 96" high |
**Pairs require 3pt or 4pt latching Surface bolts only.
Vision Panels
|
Ratings
|
Max. Area
|
Max. Width
|
Max. Height
|
| 3 Hour |
100 in2 |
12" |
33" |
| 1 & 1-1/2 Hour |
100 in2 |
12" |
33" |
| 1 & 1-1/2 Hour |
552 in2 . |
12" |
46" |
| 20 & 45 Minute |
1296 in2 |
36" |
54" |
| 20 & 45 Minute |
2856 in2 |
34" |
84" |
| 20 Minute w/o Hose |
3289 in2 |
35-3/4" |
92" |
| Maximum of 4 vision panels with 552 sq.in. for each panel. |
Louvers
A maximum area of 516 sq.in. with a maximum width of 24" and a maximum height of 24". Cannot be used with vision panels. Cannot be used in doors rated 3 hours. Cannot be used in doors with Fire Exit Hardware.
Astragals
Required on 3 hour rated pairs or double egress. Required on 1-1/2 hour and less rated doors taller than 96".
Hardware
Active Leaf: Single Point or Fire Exit Hardware; Inactive Leaf: Top and Bottom Bolts; Concealed or Surface Mounted Vertical Rod Fire Exit Hardware; Open Back Strikes or Electric Strikes Used in Conjunction with Listed Fire Exit Hardware on Opposing Leaf (Power Supply to Electric Strike is by way of Electric Hinge) (Listed Surface Mounted or Concealed Vertical Rod Fire Exit Hardware or Self-Latching or Automatic Flush Bolts are required with Open Back Strike); Listed Latchsets; Hinges per NFPA-80.
Vision Panels
|
Ratings
|
Max. Area
|
Max. Width
|
Max. Height
|
| 3 Hour |
100 in2 |
12" |
33" |
| 1 & 1-1/2 Hour |
100 in2 |
12" |
33" |
| 1 & 1-1/2 Hour |
552 in2 . |
12" |
46" |
| 20 & 45 Minute |
1296 in2 |
36" |
54" |
| 20 & 45 Minute |
2856 in2 |
34" |
84" |
| 20 Minute w/o Hose |
3289 in2 |
35-3/4" |
92" |
| Maximum of 4 vision panels with 552 sq.in. for each panel. |
Louvers
A maximum area of 516 sq.in. with a maximum width of 24" and a maximum height of 24". Cannot be used with vision panels. Cannot be used in doors rated 3 hours. Cannot be used in doors with Fire Exit Hardware.
Hardware
Listed Latchsets; Hinges per NFPA-80; Food Pass Through; Sliding Track (Airteq Model 8250 Door Operator).
Evaluated to the following...
Unless otherwise noted, assemblies in this section have been evaluated for conformance to the following standards:
ASTM-E152, Methods of Fire Tests of Door Assemblies
CSFM-43.7, Methods of Fire Tests of Door Assemblies
CAN4-S104(ULC-S104), Standard Method for Fire Tests of Door Assemblies
NFPA-252, Standard Methods for Fire Tests of Door Assemblies
UBC-7-2-94, Uniform Building Code
UL-10(b), Fire Tests of Door Assemblies
and are installed in accordance with the following:
NFPA-80, Fire Doors and Windows
Manufacturer's Instructions.
All assemblies are identified by a label or marking bearing the wording, "Listed (Product)", a time interval, temperature rise (if applicable), a serial number and the WHI Certification Mark.
(Unless otherwise specified, all Fire Doors have a nominal thickness of 1-3/4".)
