EXTEND JAMBS TO OPENING HEIGHT plus
DIM Y plus 1 1/2” (MINIMUM LENGTH)
MINIMUM |
| |
HEADROOM | DIM Y | |
REQUIRED | ||
HEADER TO | ||
(REFER TO | ||
SHAFT | ||
ABOVE CHART) | ||
CENTERLINE | ||
|
8” for 2” TRACK 12” for 3” TRACK
NOTE: HEADROOM CAN BE REDUCED
3” MAX.
TORSION SHAFTS REQUIRE 10” OF SIDEROOM FOR SOLID SHAFTS and 5”
OF SIDEROOM FOR TUBULAR
SHAFTS
SIDEROOM REQUIREMENTS
2 inch TRACK
5/16 X 1”
DRILLING /
TAPPING
SCREW
3/8 X 3” MIN. | 3/8 X 3” MIN. | |
SLEEVE | ||
SLEEVE | ||
ANCHOR | ||
ANCHOR | ||
| ||
1” OVERLAP | 1” OVERLAP | |
| ||
| 1/2”- 5/8” | |
21/2”MIN. | 21/2”MIN. | |
SIDE ROOM | SIDE ROOM | |
4 3/4” | 4 3/4” | |
| 1 1/2” | |
| 3 1/2” | |
OPTIONAL | OPTIONAL | |
MOUNTING | MOUNTING | |
BRACKET | BRACKET |
1” OVERLAP
1/2”- 5/8”1/2”- 5/8”
21/2”MIN.
SIDE ROOM
1 1/2”
1 1/2” | 5/16 X 1” | 3 1/2” |
| ||
| DRILLING / |
|
3 1/2” | TAPPING |
|
| SCREW |
|
FLUSH
1/2”- 5/8”
31/2”MIN.
SIDE ROOM
5/16 X 1 5/8”
1 1/2” LAG SCREW
3 1/2”
2” X 6” JAMB
IS
RECOMENDED
PRECAST WALL WITH | PRECAST WALL WITHOUT | STEEL JAMBS |
| |
CORNER ANGLE |
| CORNER ANGLE | 2” TRACK |
|
2” TRACK |
| 2” TRACK |
|
|
|
| 3 inch TRACK |
| |
5/16 X 1” |
|
|
|
|
DRILLING / |
|
|
|
|
TAPPING |
|
|
|
|
SCREW |
|
|
|
|
3/8 X 3” MIN. |
| 3/8 X 3” MIN. |
|
|
| SLEEVE |
|
| |
SLEEVE |
| ANCHOR |
|
|
ANCHOR |
|
| 1” OVERLAP |
|
1” OVERLAP |
| 1” OVERLAP |
| |
|
|
| ||
| 1/2”- 5/8” | 1/2”- 5/8” | 1/2”- 5/8” | |
3”MIN. |
| 3”MIN. | 3”MIN. |
|
SIDE ROOM |
| SIDE ROOM | SIDE ROOM |
|
4 3/4” |
| 5” |
|
|
|
| 1” |
| |
|
|
|
| |
1” |
| 1” | 4” |
|
| 5/16 X 1” |
| ||
4” |
| 4” | DRILLING / |
|
|
|
| TAPPING |
|
|
|
| SCREW |
|
OPTIONAL |
| OPTIONAL |
|
|
MOUNTING |
| MOUNTING |
|
|
BRACKET |
| BRACKET |
|
|
PRECAST WALL WITH |
| PRECAST WALL WITHOUT | STEEL JAMBS |
|
CORNER ANGLE |
| CORNER ANGLE | 3” TRACK |
|
3” TRACK |
| 3” TRACK |
|
|
WOOD JAMBS
2” TRACK
FLUSH
| 1/2”- 5/8” |
5”MIN. |
|
SIDE ROOM |
|
1” | 5/16 X 1 5/8” |
4” | LAG SCREW |
2” X 6” JAMB
IS
RECOMENDED
WOOD JAMBS
3” TRACK
PG. 3