Harring Doors - Wood Stile and Rail Specialists

45 Minute Positive/Negative Pressure - Panel Doors

OPENING SIZES	MINIMUM	MAXIMUM
Singles		3/6 X 8/0
Singles		4/0 x 7/0
Pairs NOTE: Pairs allowed with or without metal astragal.		7/0 X 8/0

ALLOWABLE SPECIES	Any standard species

THICKNESS	1 3/4”	2 1/4”

DIMENSIONS
Stile Face	6”
Top Rail Face	6”
Bottom Rail Face	10”

PANELS
Thickness - Raised	1 5/8” thick	2752 sq. ins.
Thickness - Flat	5/8” thick	2752 sq. ins.

HARDWARE (Must be rated)
Cylinder Locks	6” min. stile face
Mortise Locks	6” min. stile face
Minimum Latch Throw	1/2” singles /3/4” pairs
Dead Bolts	6” min. stile face
Automatic Flush Bolts	6” min. stile face
Manual Flush Bolts – standard and extension	6” min. stile face
Surface Vertical Rods	6” min. stile face
Rim Exit Device	6” min. stile face
Auto Door Bottom		Label type only
Wire Raceway		3/8” x 3/8”

UBC 7-2 1997 Positive Pressure Doors
(smoke & draft control)

All of the above specifications are allowed, however we must be notified if the doors will be used in a positive pressure application.

NOTE: Positive pressure doors must be installed in strict compliance to Harring Doors installation instructions for 45 minute positive pressure doors. All doors were tested under the Warnock Hersey Label.