PRODUCT COVERED
Fuego Light Series Door and Frame Assemblies
PRODUCT DESCRIPTION
Fuego Light Series Door and Frame Assemblies are Category D “Door/Frame Assemblies” single-leaf swinging doors or double-leaf swinging doors for installation in openings in steel/wood stud drywall or masonry walls for up to and including 90 minute fire protection durations. Walls must be listed fire rated construction.
The door leaves are glazed with Pyrobel 60-25 or Pyrobel 90-30 glazing material. When using Pyrobel 60-25, a minimum stop depth of 15.9 mm (5/8 in.) must be maintained and 6.4 mm (1/4 in.) high by 25.4 mm (1 in.) wide by 76.2 mm (3 in.) long calcium silicate setting blocks must be used at quarter points under the bottom edge. When using Pyrobel 90-30, a minimum stop depth of 15.9 mm (5/8 in.) must be maintained and 6.4 mm (1/4 in.) high by 31.8 mm (1-1/2 in.) wide by 76.2 mm (3 in.) long calcium silicate setting blocks must be used at quarter points under the bottom edge. When using steel L-angle glazing stops in lieu of Forster's snap on glazing beads, a minimum stop height of 20 mm (13/16 in.) must be maintained, the steel L-angles must be a minimum of 1.6 mm (16 GA) thick, and they must be mechanically fixed to the framing profiles using steel fasteners spaced a maximum of 508 mm (20 in.) on center and 127 mm (5 in.) from the ends. EPDM glazing gasket (supplied with the framing material) or closed cell foam glazing tape shall be used on all edges on both faces when using Pyrobel 60-25 or Pyrobel 90-30. All glazing shall be marked as certified for the fire-resistance rating required.
The overall width and height the door and frame assembly shall not exceed 116-3/4 in. × 121-1/2 in. (2965 mm × 3086 mm) width × height. The jamb depth shall be a minimum of 2-9/16-in. (65 mm).
Double door assemblies with center mullion are allowed.
FIRE RATINGS
The Fuego Light, single or double leaf door assemblies have been qualified for the following ratings according to UL 10C - Positive Pressure Fire tests of Door Assemblies and CAN/ULC-S104 - Standard Method for Fire Tests of Door Assemblies:
| Ratings |
Maximum Single Door Opening Size (w × h) |
Maximum Door Pair Opening Size (w × h) |
Maximum Exposed Glass Size (w x h) |
Maximum Area of Exposed Glass |
| 60 minutes |
57 in. × 121-1/2 in. (1447.8 mm × 3086 mm) |
114 in. × 121-1/2 in. (2896 mm × 3086 mm) |
50-1/4 in. × 112-3/8 in. (1276 mm × 2854 mm) |
5647 in.2 (3.64 m2) |
| 90 minutes |
42-1/2 in. × 99-1/4 in. (1080 mm × 2520 mm) |
86-7/16 in. × 99-1/4 in. (2195 mm × 2520 mm) |
36 in. × 61 in. (914 mm × 1549.4 mm) |
2916 in.2 (1.88 m2) |
| 90 minutes |
42-13/16 in. × 118-7/16 in.
(1088 mm × 3008 mm) |
84-7/10 in. × 118-7/16 in.
(2152 mm × 3008 mm) |
35-3/4 in. wide × 54-3/16 in. high
(908 mm × 1377 mm) per glass panel. Two glass panels, separated by mid-rail, must be used and ceramic glazing tape must be used for door sizes greater than those given in the row above. |
1937.5 in.2
(1.25 m2) |
90 minutes
(Sizes only applicable when using Pyrobel 90-30EG6 panes installed as per manufacturer's instructions) |
42-9/16 in. × 118-7/16 in.
(1081 mm × 3008 mm) |
85-1/8 in. × 118-7/16 in.
(2162 mm × 3008 mm) |
35-13/16 in. × 105-1/16 in. (909 mm × 2668 mm)
Ceramic or closed cell PVC glazing tape must be used to install the glazing panes. |
3762.6 in.2 (2.43 m2) |
90 minutes
(Sizes only applicable when using Pyrobel 90-30EG6 panes installed as per manufacturer's instructions) |
44 in. × 84 in.
(1117.6 mm × 2133.6 mm) |
88 in. × 84 in.
(2235.2 mm × 2133.6 mm) |
37-11/16 in. x 70-9/16 in.
(957.6 mm x 1796 mm)
Ceramic or closed cell PVC glazing tape must be used to install the glazing panes. |
2661.1 in.2 (1.72m2) |
The fully glazed door assemblies qualify for temperature rise restriction rating (T) which is defined as a maximum unexposed surface temperature increase of 450°F (250°C) when measured at 30 minutes during the fire test.
AIR LEAKAGE RATINGS
MINIMUM (TESTED) SIZE:
Pair:
Width - 6'-0" (1830mm)
Height - 7'-0" (2140mm)
ASSEMBLY DETAILS:
Fuego Light Doors with glazing sealed with Datwyler glazing gaskets on each side of the glass (Forster ref. 905405 inner gasket and 905408 outer gasket)
Hinges - Forster 917650 hinges
Latching Hardware - Surface vertical rod or concealed vertical rod (top latch only)
Closers - Dorma ITS96 concealed door closer
Perimeter Gasket - Two rows of Datwyler 905307 gasket (one row in the door and one row in the frame)
Meeting Edge Gasket - Forster 915409
Door Bottom - Athmer Stadi 24/20 Automatic Door Bottom Required
Sidelights - Allowed when sealed against the passage of smoke at temperatures up to 400 ºF
The Fuego Light door and frame assemblies with glazing have been qualified for the following ratings according to UL 1784, Standard for Air Leakage Tests of Door Assemblies and Other Opening Protectives:
| Test Standard |
Test Type |
Rating* |
| UL 1784 |
Ambient Temperature |
≤3.0 cfm/ft2 at up to 0.10 in. of w.c. |
| UL 1784 |
Elevated Temperature |
≤3.0 cfm/ft2 at up to 0.10 in. of w.c. |
*These assemblies were tested without an artificial bottom seal using an Athmer Stadi 24/20 automatic door bottom. The assembly, including the Athmer Stadi 24/20 automatic door bottom, may be installed in areas where pressurization is provided to control smoke movement in accordance with Section 4.3.2 of NFPA 105 (2019).
