accordance with NFPA 252 or UL 10B. Labels shall be metal with raised
letters, and shall bear the name or file number of the door and frame
manufacturer. Labels shall be permanently affixed at the factory to frames
and to the hinge edge of the door. Door labels shall not be painted.
2.8.2
Oversized Doors
For fire doors and frames which exceed the size for which testing and
labeling are available, furnish certificates stating that the doors and
frames are identical in design, materials, and construction to a door which
has been tested and meets the requirements for the class indicated.
2.8.3
Astragal on Fire [and Smoke] Doors
On pairs of labeled fire doors, conform to NFPA 80 and UL requirements.
[On smoke control doors, conform to NFPA 105.]
2.9
WEATHERSTRIPPING
**************************************************************************
NOTE: Weatherstripping is specified in Section
08710, "Door Hardware," because it is usually
furnished by the hardware supplier. Delete the
bracketed subparagraph if it is not applicable.
**************************************************************************
As specified in Section 08710 DOOR HARDWARE.
**************************************************************************
NOTE: If weatherstripping is specified in this
section, delete the previous statement above and the
brackets below and provide the following data:
Maximum air leakage rates are 2.19 by 10-5 cms/sq. m
0.5 cfm per sq. ft. of door area for residential
swinging doors and 5.48 by 10-5 cms/ sq. m 1.25 cfm
per sq. ft. of door area for non-residential
swinging doors.
**************************************************************************
[2.9.1
Integral Gasket
Black synthetic rubber gasket with tabs for factory fitting into factory
slotted frames, or extruded neoprene foam gasket made to fit into a
continuous groove formed in the frame, may be provided in lieu of head and
jamb seals specified in Section 08710 DOOR HARDWARE. Insert gasket in
groove after frame is finish painted. Air leakage of weatherstripped doors
shall not exceed [2.19 by 10-5] [5.48 by 10-5] cubic meters per second of
air per square meter [0.5] [1.25] cubic feet per minute of air per square
foot of door area when tested in accordance with ASTM E 283.
]2.10
HARDWARE PREPARATION
Provide minimum hardware reinforcing gages as specified in ANSI A250.6.
Drill and tap doors and frames to receive finish hardware. Prepare doors
and frames for hardware in accordance with the applicable requirements of
SDI A250.8 and ANSI A250.6. For additional requirements refer to BHMA A115.
Drill and tap for surface-applied hardware at the project site. Build
additional reinforcing for surface-applied hardware into the door at the
factory. Locate hardware in accordance with the requirements of SDI A250.8,
SECTION 08110
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