fire_stud_full_concealed

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UL FIRE RATED STUDS FOR INSTALLATION FULL CONCEALED ALUMINUM GEARED HINGES

MODELS A110HD/LL, A111HD/LL, A140HD/LL, A150HD/LL, A160HD/LL, A240HD/LL, A260HD/LL

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FIRE STUD

DOOR SHOWN CLOSED WITH FIRE STUD IN PLACE USING MODEL A240HD HINGE

NOTES:

  • 1. INSTALL HINGE PER INSTALLATION INSTRUCTIONS FOR EACH MODEL.
  • 2. FOR THE FRAME SIDE DRILL AND TAP (4) 12-24 HOLES FOR FIRE STUDS.
  • 3. FOR THE DOOR SIDE DRILL (4) 3/4" DIA. HOLES IN THE DOOR TO CORRESPOND TO THE STUD HOLES IN THE FRAME SIDE.
  • 4. INSERT STUDS IN THE FOUR (4) TAPPED FRAME HOLES, TIGHTEN SECURELY.
  • 5. SLOWLY CLOSE DOOR MAKING SURE THAT THE STUDS ARE PROPERLY ALIGNED.
  • 6. MINOR INTERFERENCE CAN BE TAKEN CARE OF WITH A ROUND METAL FILE.

S
O
D
I
M
E
N
I
N
"
"
A
H
I
N
G
E
L
E
N
G
T
H 		"
7
9 		"
8
3 		"
8
5 		"
9
5 		"
1
2
0
"
"
B 		"
1
2 		"
1
2 		"
1
2 		"
1
2 		"
1
2
C
"
" 		/
"
2
5
3
8
- 		/
"
2
7
3
8
- 		/
"
2
8
3
8
- 		/
"
3
2
3
8
- 		/
"
4
2
1
2
-
"
"
D 		"
5
3
5
/
8
- 		"
5
5
5
/
8
- 		"
5
6
5
/
8
- 		"
6
2
5
/
8
- 		"
7
7
1
/
2
-
"
"
E 		"
6
7 		"
7
1 		"
7
3 		"
8
3 		"
1
0
8

HOLES ON THE FRAME, DRILL AND TAP (4)12-24 HOLES

1/2 THE DOOR THICKNESS + 1/32" FROM CENTER OF HOLE TO EDGE OF FRAME

ALL FOUR (4) STUDS MUST BE INSTALLED TO COMPLY WITH U.L. RATING

DOOR SHOWN OPEN 180°

B

CL OF BEARING

C

DOOR

7/8" DEEP

STD. 1 8 "

CLEARANCE

1

2 DOOR THICKNESS

ON THE DOOR DRILL (4) 3

4 " DIA.

D

E

A

printed in USA www.abhmfg.com E-mail: abhinfo@abhmfg.com Architectural Builders Hardware Mfg., Inc. 1222 Ardmore Ave., Itasca, IL 60143 630.875.9900; FAX 800.9FAXABH (932.9224)

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FIRE STUD - FULL CONCEALED-03.DWG

FIRE STUD - FULL CONCEALED

DOOR

c 2021 ABH Mfg., Inc.

REVISED 11-22-21 PAGE 1 OF 1