HD1100
IMPORTANT: The following will void the product warranty and nullify the fire-rating:
• Failure to install according to the manufacturer's installation instructions.
• Use of any fasteners other than those supplied by the manufacturer.
• Painting, removal of factory applied lubricant, or unauthorized field modification.
Door Clearance Requirements
• All standard length hinges are non-handed and supplied 1" shorter than the nominal door height to
accommodate head and sill clearances.
NOTE: For pairs of doors with a mullion between the doors, calculate each door width using the Single Door clearances.
For pairs of doors with a mullion behind the doors, calculate each door width using Pair of Doors clearances.
Reinforcing: No hinge reinforcement is necessary except on extremely heavy, extremely high frequency or extra wide doors.
INSTALLATION INSTRUCTIONS
C
onCealed
HD1400
HD1800
1/16"
1/8"
door inset
door inset
SINGLE DOOR:
Hinge side clearance
Latch side clearance
Frame tolerance clearance
Beveled edge clearance
____________________
Total Width Clearance
To determine door width: Subtract the Total Width Clearance
from the width of the frame opening.
PAIR OF DOORS: TYPICAL
Square Edge
5/8" (5/16" X 2)
3/16"
1/16" (1/32" X 2) 1/16" (1/32" X 2) Frame tolerance clearance 1/16" (1/32" X 2) 1/16" (1/32" X 2)
____________ ______________ _____________________ ______________ _____________
7/8"
To determine door width: Subtract the Total Width Clearance from the width of the frame opening;
divide the result by 2.
C
ontinuous
HD2400
HD2700
1/16"
door inset
Square Edge
Beveled Edge
5/16"
5/16"
1/8"
1/8"
1/32"
1/32"
1/32"
___________
___________
15/32"
1/2"
Beveled Edge
5/8" (5/16" X 2) Hinge side clearance
3/16" Latch side clearance
1/16" Beveled edge clearance
15/16" Total Width Clearance
G
H
eared
inGes
HD4100
Swing Clear
2" clearance
(min.) required
1/16" door inset
Fire-rated 90 minute on
10C
hollow metal (except steel
stiffened) or wood door
leafs up to 4'0" x 8'0" and
steel stiffened doors up to
4'0" x 7'2".
DOOR
HINGES
PAIR OF DOORS: FIRE-RATED
Square Edge
5/8" (5/16" X 2)
1/8"
13/16"
Beveled Edge
5/8" (5/16" X 2)
1/8"
1/16"
7/8"
10/15