-
GLASS SIZING NOTE:
REFERENCE U.S. ALUMINUM CATALOGS & WEB
SITE'S LOAD CHARTS FOR SIZING GUIDELINES.
Fabrication and installation labor costs have always been a
decisive factor in selecting
framing systems for storefront projects. U.S. Aluminum offers
cost efficient versatile Offset
Glazed Systems with clean lines and superb performance.
Series OST451 & OST451SG were designed for labor saving
stacking type installations,
and may be interior or exterior glazed. A top load E.P.D.M.
gasket is used to position and
weatherseal the glass in the aluminum pocket. Offset Glazed
Systems are compatible with
most U.S. Aluminum entrance doors.
2" x 4 1/2" frame
1" Glazing infill
Full range of accessory components
Available in an array of architectural coatings and anodized
finishes
Anchor clips assembly
Interior or Exterior Glazed
OST451 & OST451SG SERIES SPECIFICATIONS
INTERIOR
2" 2" 2" 2"
48" DLO 48" DLO 48" DLO
FD
RO
EXTERIOR
33
7
/8
" D
LO
2"
2"
3/8
" M
IN
JO
IN
T
12
0" R
O
11
9 1
/4
" F
D3
/8
" M
IN
JO
IN
T
2"
2" 2"
48" DLO 48" DLO
FD
2" x 4 1/2"
FRAMING
SUPPORTS
1" GLAZING
STANDARD
79
3
/8
" D
LO
3/8" MIN
JOINT
2
1.01
3A
1.01
2"
48" DLO3/8" MIN JOINT
1
1.01
4A
1.01
5
1.02
6
1.02
7
1.02
48" DLO
EXTERIOR INTERIOR
1" GLAZING
2" x 4 1/2"
FRAMING
33
7
/8
" D
LO
79
3
/8
" D
LO
2"
2"
3/8
" M
IN
JO
IN
T
12
0" R
O
11
9 1
/4
" F
D
2"
3/8
" M
IN
JO
IN
T
RO
2"
48" DLO
RO
FD
DLO
DO
DD
DP
SMC
OHCC
STANDARD ABBREVIATIONS
ROUGH OPENING
FRAME DIMENSION
DAYLIGHT OPENING
DOOR OPENING
DOOR DIMENSION
DIMENSION POINT
SURFACE MOUNTED CLOSER
OVERHEAD CONCEALED CLOSER
CRL US ALUMINUM - OST451 SERIES THERMAL STACKING WINDOW
WALLS
(2"X4-1/2" SYSTEM FOR 1" GLASS) EXTERIOR GLAZING
3
1.01
4
1.01
EXTERIOR
GLAZING
1
A C
RH
C
OM
PA
NY
AutoCAD SHX TextScale:
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AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
EC451
OT655
FD
2"
3/8"
P125
NP225
NP225
DLO
OS-2 OFFSET SYSTEM - OST451 SERIES THERMAL STACKING WINDOW WALL
DETAILS - EXTERIOR GLAZING
1'-0"=1'-0"
SECTION DETAIL AT OPTIONAL JAMB
1
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT JAMB
2
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT VERTICAL
3
ARCH REF: N/A
PV100
RO
FD
2"
3/8"
NP225
NP225
DLO
4 1
/2
"
RO
FF561 FF569
NP225
NP225
NP225
NP225
WB
45
2
EXTERIOR
INTERIOR
2"
DLO DLO
7/16"
GLASS BITE
7/16"
GLASS BITE
VARIES
2"DLO DLO
7/16"
GLASS BITE
7/16"
GLASS BITE
OT655
4 1
/2
"
4 1
/2
"
4 1
/2
"
1'-0"=1'-0"
EXPANSION MULLION
4
ARCH REF: N/A
SECTION DETAIL AT
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
NP225
NP225
NP225
NP225
7/16"
GLASS BITE
7/16"
GLASS BITE
OT652 OT655
WB
45
2
WB
45
2
WB
45
2
FF561 FF569
SS569
NP225
NP225
NP225
NP225
WB
45
2
EXTERIOR
INTERIOR
2"
DLO DLO
7/16"
GLASS BITE
7/16"
GLASS BITE
VARIES
4 1
/2
"
1'-0"=1'-0"
EXPANSION MULLION (OPTIONAL)
4A
ARCH REF: N/A
SECTION DETAIL AT
OPTIONAL SS
STIFFENER
SS555
4 1
/2
"
2"
DLO DLO
7/16"
GLASS BITE
7/16"
GLASS BITE
OT655
EXTERIOR
INTERIOR
NP225
NP225
NP225
NP225
OT655
WB
45
2
OPTIONAL SS
STIFFENER
1'-0"=1'-0"
VERTICAL (OPTIONAL)
3A
ARCH REF: N/A
SECTION DETAIL AT
OPTIONAL PVC
FILLER
1.01
A C
RH
C
OM
PA
NY
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AutoCAD SHX TextFile Name:
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AutoCAD SHX TextDrawn By:
AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
1'-0"=1'-0"
SECTION DETAIL AT HEAD
5
ARCH REF: N/A
4 1/2"
FD
RO
3/8
"D
LO
2"
FD
RO
3/8
"
DL
O2
"
OT668
OT666
1'-0"=1'-0"
SECTION DETAIL AT SILL
7
ARCH REF: N/A
DL
OD
LO
2"
OG534
AP563
OT662
4 1/2"
EXTERIOR GLAZING
OT633
OT676
OG539
OG532
NP
22
5
NP
22
5
4 1/2"
1'-0"=1'-0"
INTERMEDIATE HORIZONTAL
6
ARCH REF: N/A
SECTION DETAIL AT
NP
22
5
NP
22
5N
P2
25
NP
22
5
EXTERIOR INTERIOR
EXTERIOR INTERIOR
SB230
SB451
EXTERIOR GLAZING EXTERIOR GLAZING
EXTERIOR INTERIOR
EXTERIOR INTERIOR
ST-206
(#8 X 1/2") PH
SMS
ST-269
(#12 X 2") PH
SMS
NP
22
5
NP
22
5
OS-2 OFFSET SYSTEM - OST451 SERIES THERMAL STACKING WINDOW WALL
DETAILS - EXTERIOR GLAZING
UB-635
7/1
6"
7/1
6"
7/1
6"
7/1
6"
1.02
A C
RH
C
OM
PA
NY
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AutoCAD SHX TextFile Name:
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AutoCAD SHX TextDrawn By:
AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OHCC
CENTER
PIVOT
CENTER
PIVOT
FLOOR
CLOSER
72" DO STANDARD
96" DO RECOMMENDED MAXIMUM
1" GLAZING
2" NARROW
VERTICAL STILE
4 5/16" TOP RAIL
ADA
84
" D
O S
TA
ND
AR
D
96
" D
O R
EC
OM
ME
ND
ED
M
AX
IM
UM
36" DO STANDARD
42" DO RECOMMENDED MAX
1" GLAZING
2" NARROW
VERTICAL STILE
4 5/16" TOP RAIL
2"
3 1/16"
2"
3/8" MIN
JOINT
36" DLO 65 11/16" DLO 36" DLO
3/8" MIN
JOINT
152" FD
152 3/4" RO
INTERIOR
EXTERIOR3 1/16"
72" DO2" 2"
84
" D
O S
TA
ND
AR
D
96
" D
O R
EC
OM
ME
ND
ED
M
AX
IM
UM
INTERIOR
EXTERIOR3 3/16"
2"
29 11/16" DLO 36" DLO
3/8" MIN
JOINT
78" FD
78 3/4" RO
3 3/16"
36" DO2" 2"
3/8" MIN
JOINT
37
1
/8
" D
LO
84
" D
O
2"
3/8
" M
IN
JO
IN
T
12
6 1
/2
" R
O
12
6 1
/8
" F
D
1"
EXTERIOR INTERIOR
1" GLAZING
2" x 4 1/2"
FRAMING
10
2.03
11
2.03
12
2.04
13
2.04
14
2.04
3
2.01
1
2.01
10
2.03
11
2.03
6
2.02
4
2.01
5
2.01
2
2.01
7
2.02
8
2.02
2
2.01
CENTER
PIVOT
FLOOR
CLOSER
12
2.04
13
2.04
9
2.03
9
2.03
EXTERIOR
GLAZING
OHCC
CENTER
PIVOT
RO
FD
DLO
DO
DD
DP
SMC
OHCC
STANDARD ABBREVIATIONS
ROUGH OPENING
FRAME DIMENSION
DAYLIGHT OPENING
DOOR OPENING
DOOR DIMENSION
DIMENSION POINT
SURFACE MOUNTED CLOSER
OVERHEAD CONCEALED CLOSER
2"
34
"
TO
C
YL
IN
DE
R
37
1
/2
"
TO
C
O
F P
US
H B
AR
34
"
TO
C
YL
IN
DE
R
L
WINDOW WALLS - OST451 SERIES (2"X4-1/2" SYSTEM FOR 1" GLASS)
EXTERIOR GLAZING WITH CENTER HUNG DOORS
6
2.02
6
2.02
OPP
6
2.02
OPP
37
1
/2
"
TO
C
O
F P
US
H B
AR
4 5/16" BOTTOM RAIL (SHOWN)
10" BOTTOM RAIL (ADA OPTION)
7 1/4 BOTTOM RAIL (SPECIAL ADA OPTION)
4 5/16" BOTTOM RAIL (SHOWN)
10" BOTTOM RAIL (ADA OPTION)
7 1/4 BOTTOM RAIL (SPECIAL ADA OPTION)
EXTERIOR
GLAZING
2
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RH
C
OM
PA
NY
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AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OT655
NP225
NP225
NP225
NP225
3" 3"
6 1/8" DLODLO
DD
DO
3"
1/8"
1/8"
2" DD
DO
3"DLO
4 1
/2
"
2" DLO
NP225NP225
NP225
4 1
/2
"
2"
4 1
/2
"
2" DLO
NP225
NP225
4 1
/2
"
DLO
DLO
DLO
7/16"
GLASS BITE
7/16"
GLASS BITE
7/16"
GLASS BITE
7/16"
GLASS BITE
7/16"
GLASS BITE
1'-0"=1'-0"
SECTION DETAIL AT VERTICAL
1
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT MEETING STILES
4
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT VERTICAL
2
ARCH REF: N/A
EXTERIOR
INTERIOR
NP225
NP225
OT655
NP225
NP225
OT655
NP225
1/8"
1 3
/4
"
1 3
/4
"
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
DLO
INTERIOR
EXTERIOR
OT655
P125P125
DLO
1'-0"=1'-0"
SECTION DETAIL AT DOOR JAMB
3
ARCH REF: N/A
LOCK STILE
NP225NP225
NP252NP252
DN350
HT350HT400
NP252
NP225
HT302
1" thk. glass 1" thk. glass1" thk. glass
HINGE STILE
1" thk. glass
NP252
NP225
HINGE STILE
HT302
OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
WITH OPTIONAL NARROW STILE CENTER HUNG SERIES 250-T DOOR
SYSTEM)
1'-0"=1'-0"
SECTION DETAIL AT DOOR JAMB
5
ARCH REF: N/A
EXTERIOR
INTERIOR
7/16"
GLASS BITE
2.01
A C
RH
C
OM
PA
NY
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AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
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AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
1'-0"=1'-0"
SECTION DETAIL AT TRANSOM
6
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT DOOR JAMB
7
ARCH REF: N/A 1'-0"=1'-0"
SECTION DETAIL AT JAMB
8
ARCH REF: N/A
OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
WITH OPTIONAL NARROW STILE CENTER HUNG SERIES 250-T DOOR
SYSTEM)
NP225
NP225
2"DLO DLO
7/16"
GLASS BITE
2" DLO
7/16"
GLASS BITE
2"3/8"
FD
NP225
NP225
3/8" FD
RO
4 1
/2
"
1 3
/4
"
DLO3"
DO
3"
1/8"
1/8"
DO
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
P125
OT655
P125 P125
OT655
4 1
/2
"
P125
1" thk. glass 1" thk. glass
NP252
NP225
LOCK STILE
HT303HT302
HINGE STILE
2.02
A C
RH
C
OM
PA
NY
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AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
SB280
I4
25
I450
1'-0"=1'-0"
SECTION DETAIL AT DOOR HEAD WITH OHCC
10
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT DOOR HEAD
11
ARCH REF: N/A
OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
WITH OPTIONAL NARROW STILE CENTER HUNG SERIES 250-T DOOR
SYSTEM)
NP
22
5
NP
22
5
1" GLASS
4 5
/1
6"
1/8
"
DO
DL
O
DD
3 9
/1
6"
3/4
"
2"
1"
DL
O
4 1/2"
1/2
"
GL
AS
S B
IT
E
NP
22
5
NP
22
5
I450
CENTER PIVOT
CRL 9040 WBP
SET IN SEALANT
1'-0"=1'-0"
SECTION DETAIL AT HEAD
9
ARCH REF: N/A
I4
25
IM
42
5
EXTERIOR GLAZING
EXTERIOR INTERIOR
EXTERIOR INTERIOR
4 5
/1
6"
1/8
"
DO
DL
O
DD
3 9
/1
6"
3/4
"
2"
1"
DL
O
1/2
"
GL
AS
S B
IT
E
EXTERIOR INTERIOR EXTERIOR INTERIOR
1" GLASS
IM
42
5
4 1/2"
4 1/2"
FD
RO
3/8
"
DL
O2
"
OT668
OT666
NP
22
5
NP
22
5
EXTERIOR INTERIOR
NP
25
2
NP
22
5
1" th
k. g
la
ss
NP
25
2
NP
22
5
1" th
k. g
la
ss
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AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
WITH OPTIONAL NARROW STILE CENTER HUNG SERIES 250-T DOOR
SYSTEM)
4 5
/1
6"
11
/1
6"
DO
DL
O
1" GLASS
DD
3 9
/1
6"
3/4
"
10
"
11
/1
6"
DL
O
DD
9 1
/4
"3
/4
"
4 1/2"
4 1/2"
4 1/2"
FD
RO
FD
RO
DO
3 1/16"
4 5
/1
6"
11
/1
6"
DO
DL
O
1" GLASS
DD
3 9
/1
6"
3/4
"
4 1/2"
4 1/2"
FD
RO
1 3/4" 1 3/4"
1" GLASS
CRL JACKSON 900
SERIES FLOOR
CLOSER
2 3
/8
"
1'-0"=1'-0"
SECTION DETAIL AT DOOR SILL
12
ARCH REF: N/A 1'-0"=1'-0"
SECTION DETAIL AT DOOR SILL
13
ARCH REF: N/A 1'-0"=1'-0"
SECTION DETAIL AT ADA DOOR SILL
14
ARCH REF: N/A
EXTERIOR INTERIOR EXTERIOR INTERIOR
EXTERIOR INTERIOR
JACKSON
END LOAD
PART # 201410
FLOOR CLOSER
SPINDLE
PART # CRL 9040
HE751
BW200
TT245
HT101
NP
25
2
NP
22
5
SB245
1" th
k. g
la
ss
HE751
BW200
TT245
HT101
NP
25
2
NP
22
5
SB245
1" th
k. g
la
ss
1" th
k. g
la
ss
NP
25
2
NP
22
5
WT196
BW200
HE751
SB245
OBE GP-303
ABS INSERT
21.6 mm
TB146
375T200
TB146
375T200
GP-303
TT245
1 3/4"
2.04
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RH
C
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PA
NY
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AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
RO
FD
DLO
DO
DD
DP
SMC
OHCC
STANDARD ABBREVIATIONS
ROUGH OPENING
FRAME DIMENSION
DAYLIGHT OPENING
DOOR OPENING
DOOR DIMENSION
DIMENSION POINT
SURFACE MOUNTED CLOSER
OVERHEAD CONCEALED CLOSER
OHCC
72" DO STANDARD
96" DO RECOMMENDED MAXIMUM
1" GLAZING
2" NARROW
VERTICAL STILE
4 5/16" TOP RAIL
4 5/16" BOTTOM RAIL (SHOWN)
10" BOTTOM RAIL (ADA OPTION)
7 1/4 BOTTOM RAIL (SPECIAL ADA OPTION)
84
" D
O S
TA
ND
AR
D
96
" D
O R
EC
OM
ME
ND
ED
M
AX
IM
UM
36" DO STANDARD
42" DO RECOMMENDED MAX
1" GLAZING
2" NARROW
VERTICAL STILE
4 5/16" TOP RAIL
2"
1/8"
3 1/8"
3/8" MIN
JOINT
34 7/8" DLO 34 7/8" DLO
3/8" MIN
JOINT
152" FD
152 3/4" RO
INTERIOR
EXTERIOR
3"
72" DO3 1/8" 2"
INTERIOR
EXTERIOR3 1/8"
3 1/8"
29 11/16" DLO 33 7/8" DLO
3/8" MIN
JOINT
78 1/8" FD
78 7/8" RO
3 1/8"
36" DO3 1/8" 2"
3/8" MIN
JOINT
37
1
/8
" D
LO
84
" D
O
2"
3/8
" M
IN
JO
IN
T
12
6 1
/2
" R
O
12
6 1
/8
" F
D
1"
EXTERIOR INTERIOR
1" GLAZING
2" x 4 1/2"
FRAMING
10
3.03
11
3.03
12
3.04
14
3.04
3
3.01
1
3.01
OHCC
CENTER
PIVOT
10
2.03
11
2.03
6
2.02
4
3.01
5
3.01
2
3.01
7
2.02
8
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2
2.01
12
2.04
14
2.04
9
2.03
9
3.03
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EXTERIOR
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2"
34
"
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C
YL
IN
DE
R
34
"
TO
C
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IN
DE
R
L
WINDOW WALLS - OST451 SERIES (2"X4-1/2" SYSTEM FOR 1" GLASS)
EXTERIOR GLAZING WITH OFFSET HUNG DOORS
84
" D
O S
TA
ND
AR
D
96
" D
O R
EC
OM
ME
ND
ED
M
AX
IM
UM
37
1
/2
"
TO
C
O
F P
US
H B
AR
37
1
/2
"
TO
C
O
F P
US
H B
AR
L
1/8"
3"
1/8"
3"3"
72" DO
3"
6
3.02
6
3.02
OPP
4 5/16" BOTTOM RAIL (SHOWN)
10" BOTTOM RAIL (ADA OPTION)
7 1/4 BOTTOM RAIL (SPECIAL ADA OPTION)
3
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AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
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/2
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NP225
NP225 NP225
OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
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1'-0"=1'-0"
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ARCH REF: N/A 1'-0"=1'-0"
SECTION DETAIL AT VERTICAL
2
ARCH REF: N/A
INTERIOR
EXTERIOR
INTERIOR
EXTERIOR
EXTERIOR GLAZINGEXTERIOR GLAZING
NP225
NP225
NP225
NP225
NP225
NP225
NP225
NP225
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
DD
DO
3"
1/8"
2"DLO
DLO
7/16"
GLASS BITE
HINGE STILE
WH349
HT550
1" thk. glass
NP225
NP252
DS051
1"
1/8"
TT461OT655
1" thk. glass
NP225
NP252
HT550
WH349
DS051
TT461 OT655
3" 3"
6 1/8" DLODLO
1/8"
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
NP225NP225
NP252NP252
DN350
HT350HT400
1" thk. glass1" thk. glass
LOCK STILE HINGE STILE
INTERIOR
EXTERIOR
DD
DO
3"DLO 2" DLO
7/16"
GLASS BITE1/8"
1"
1/8"
OT655
4 1
/2
"
2" DLODLO
7/16"
GLASS BITE
7/16"
GLASS BITE
2"
4 1
/2
"
DLO
7/16"
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AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
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1'-0"=1'-0"
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SECTION DETAIL AT JAMB
8
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT TRANSOM
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P125
NP225
NP225
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EXTERIOR
EXTERIOR GLAZING
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NP225
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INTERIOR
P125
WH349
HT550
1" thk. glass
NP225
NP252
DS051
TT461OT655
DD
DO
3"
1/8"
2"
DLO
HINGE STILE
1"
1/8"
EXTERIOR
INTERIOR
3/8"
4 1
/2
"
4 1
/2
"
1" thk. glass
NP225
NP252
WH349
DS051
TT461 OT655
INTERIOR
EXTERIOR
DD
DO
3"DLO 2" DLO
7/16"
GLASS BITE1/8"
1"
1/8"
LOCK STILE
HT552
2" DLO
7/16"
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RO
3.02
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RH
C
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PA
NY
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AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
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OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
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SECTION DETAIL AT DOOR HEAD WITH OHCC
10
ARCH REF: N/A
1'-0"=1'-0"
SECTION DETAIL AT DOOR HEAD
11
ARCH REF: N/A
1 3/4"
OVERHEAD
CONCEALED
CLOSER
DA201
EXTERIOR INTERIOR
I-450
1 3/4"
NP
22
5
NP
22
5
DS037
I-450
I4
25
IM
42
5
NP
22
5
NP
22
5
I4
25
IM
42
5
1'-0"=1'-0"
SECTION DETAIL AT HEAD
9
ARCH REF: N/A
FD
RO
3/8
"
DL
O2
"
EXTERIOR GLAZING
7/1
6"
GL
AS
S B
IT
E
4 5
/1
6"
1/8
"
DO
DL
O
DD
3 9
/1
6"
3/4
"
2"
1"
DL
O
1/2
"
GL
AS
S B
IT
E
EXTERIOR INTERIOR EXTERIOR INTERIOR
EXTERIOR INTERIOR
4 5
/1
6"
1/8
"
DO
DL
O
DD
3 9
/1
6"
3/4
"
2"
1"
DL
O
1/2
"
GL
AS
S B
IT
E
4 1/2"
SB280 SB280
NP
22
5
NP
22
5
EXTERIOR INTERIOR
OT668
OT666
NP
25
2
NP
22
5
1" th
k. g
la
ss
HT101
HE751
ST255
NP
25
2
NP
22
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1" th
k. g
la
ss
HT101
HE751
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RH
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PA
NY
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AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
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SECTION DETAIL AT DOOR SILL
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10
"1
1/1
6"
DO
DL
O
DD
9 1
/4
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/4
"
4 1/2"
4 1/2"
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1'-0"=1'-0"
SECTION DETAIL AT DOOR SILL
15
ARCH REF: N/A
4 5
/1
6"
11
/1
6"
DO
DL
O
DD
1 3/4"
3 9
/1
6"
3/4
"
4 1/2"
4 1/2"
EXTERIOR INTERIOR
1" th
k. g
la
ss
DOOR SWEEP w/
CONCEALED
FASTENERS TYP.
NP
25
2
NP
22
5
WT196
BW200
HE751
SB245
OBE GP-303
ABS INSERT
21.6 mm
TB146
375T200
TB146
375T200
GP-303
TT245
1 3/4" 1/8"
7 1
/4
"
11
/1
6"
DO
DL
O
DD
6 1
/2
"3
/4
"
FD
RO
3/1
6"
1/2
"
NP
25
2
NP
22
5
SB245
EXTERIOR
JT650
BW200
HE751
DOOR SWEEP w/
CONCEALED
FASTENERS TYP.
1 11/16"
4 1/2"
1 3/8"
1/8"
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1" th
k. g
la
ss
TT245
1'-0"=1'-0"
OPTIONAL DOOR SILL
14
ARCH REF: N/A
OST451 SERIES DOOR FRAMING DETAILS - EXTERIOR GLAZING (SHOWN
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RH
C
OM
PA
NY
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HE751
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3 5
/8
"D
LO
2 1
/8
"3
/4
"3
/4
"
DL
O
1 11/16"
5 1
/1
6"
DL
O
3 9
/1
6"
3/4
"3
/4
"
DL
O
6 3
/4
"D
LO
5 1
/4
"3
/4
"3
/4
"
DL
O
8"
DL
O
6 1
/2
"3
/4
"3
/4
"
DL
O
10
3
/4
"
DL
O
9 1
/4
"3
/4
"3
/4
"
DL
O
1 11/16"
1 11/16"
1 11/16"
1 11/16"
THERMAL DOOR MUNTINS
HT202
1 3/4"
1 3/4"
1 3/4"
1 3/4"
1 3/4"
MT101 MT201 MT650 MT196
M195 M195 M195 M195
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
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2"
4 1/2" 4 1/2"
48" DLO 48" DLO
48" DLO
AT 45 DEGREES
48" DLO4 1/2"
3/8" MIN
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1
4.01
1
4.01
3
4.02
4
4.02
2
4.01
2
4.01
3
4.02
4
4.02
4 1/2"48" DLO
61
3
/4
" D
LO
2"
10
0" R
O
99
1
/4
" F
D3
/8
" M
IN
JO
IN
T
1 7
/8
"
31
5
/8
" D
LO
3/8
" M
IN
JO
IN
T
WINDOW WALLS - OST451 SERIES (90 DEGREE & 135 DEGREE
CORNERS FOR 1" GLASS)
RO
FD
DLO
DO
DD
DP
SMC
OHCC
STANDARD ABBREVIATIONS
ROUGH OPENING
FRAME DIMENSION
DAYLIGHT OPENING
DOOR OPENING
DOOR DIMENSION
DIMENSION POINT
SURFACE MOUNTED CLOSER
OVERHEAD CONCEALED CLOSER
4
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RH
C
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PA
NY
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AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
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FF575
OS-2 OFFSET SYSTEM - OST451 SERIES CORNER DETAILS
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90 DEGREES CORNER VERTICAL
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FF580
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22
5
NP
22
5
NP225
NP225
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45
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WB452
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NP225
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45
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/2
"D
LO
DP
4 1/2"DLO
DP
7/1
6"
GL
AS
S B
IT
E
7/16"
GLASS BITE
EXTERIOR
INTERIOR
4 1/2"
4 1/2" DLO
DP
7/16"
GLASS BITE
4 1
/2
"
4 1
/2
"
4 1/2"
4 1
/2
"D
LO
DP
7/1
6"
GL
AS
S B
IT
E
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EXTERIOR INTERIOR
NP
22
5
NP
22
5
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INTERIOR
4.01
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RH
C
OM
PA
NY
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AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
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1'-0"=1'-0"
135 DEGREES CORNER VERTICAL
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SECTION DETAIL AT
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OG445
RF110
W
B
4
5
2
2 15/16"DLO
2
1
5
/
1
6
"
D
L
O
DP
D
P
4
5
°
7/16"
GLASS BITE
7
/
1
6
"
G
L
A
S
S
B
I
T
E
EXTERIOR
INTERIOR
NP225
NP225
WB
45
2
4 1
/2
"
R
F
1
1
0
4 1
/2
"
OG445
RF110
R
F
1
1
0
EXTERIOR
DLO
7/16"
GLASS BITE
15/16"
4
5
°
INTERIOR
NP225
NP225
N
P
2
2
5
N
P
2
2
5
DP
WB
45
2
W
B
4
5
2
E
X
T
E
R
I
O
R
I
N
T
E
R
I
O
R
E
X
T
E
R
I
O
R
I
N
T
E
R
I
O
R
N
P
2
2
5
N
P
2
2
5
1
5
/
1
6
"
D
L
O
D
P
7
/
1
6
"
G
L
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S
S
B
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AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
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AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
RO
FD
DLO
DO
DD
DP
SMC
OHCC
STANDARD ABBREVIATIONS
ROUGH OPENING
FRAME DIMENSION
DAYLIGHT OPENING
DOOR OPENING
DOOR DIMENSION
DIMENSION POINT
SURFACE MOUNTED CLOSER
OVERHEAD CONCEALED CLOSER
4" 4 1/2"
42" DLO 42" DLO
48" DLO
AT 45 DEGREES 3/8" MIN
JOINT
6
5.03
7
5.03
8
5.04
9
5.04
2"
63
1
/2
" D
LO
1 7
/8
"
10
0" R
O
99
1
/4
" F
D
3/8
" M
IN
JO
IN
T
2"
29
7
/8
" D
LO
3/8
" M
IN
JO
IN
T
4" 42" DLO
4 1/2"42" DLO
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5.01
8
5.01
11
5.02
10
5.02
WINDOW WALLS - OST451SG SERIES / STRUCTURAL
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2" 2"
42" DLO 42" DLO
FD
SUPPORTS
1" GLAZING
STANDARD
1
5.01
2
5.01
2"
42" DLO
3/8" MIN JOINT
RO
3
5.02
1
5.01
2"
63
3
/8
" D
LO
2"
10
0" R
O
99
1
/4
" F
D3
/8
" M
IN
JO
IN
T
2"
29
7
/8
" D
LO
3/8
" M
IN
JO
IN
T
5
5.02
4
5.02
2
5.01
INTERIOR
2" 2"2"
42" DLO
EXTERIOR
42" DLO3/8" MIN
JOINT
RO
FD
42" DLO
2
5.01
2
5.01
5
A C
RH
C
OM
PA
NY
AutoCAD SHX TextScale:
AutoCAD SHX TextFile Name:
AutoCAD SHX TextSheet
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AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OS-2 OFFSET SYSTEM - OST451SG SERIES STRUCTURAL SILICONE GLAZING
DETAILS
3/8"
SS551
4 1
/2
"
1'-0"=1'-0"
SECTION DETAIL AT VERTICAL
2
ARCH REF: N/A
OG551
FD
2"
3/8"
DLO
RO
NP225
NP225
4 1
/2
"
EXTERIOR
INTERIOR
1'-0"=1'-0"
SECTION DETAIL AT JAMB
1
ARCH REF: N/A
EXTERIOR
INTERIOR
EXTERIOR
INTERIOR
DLO2"DLO
NP225
OT652
EC451
PV100
OPTIONAL PVC
FILLER
OPTIONAL PVC
FILLER
SS551
OPTIONAL SS
STIFFENER
SP450
SPACER
5.01
A C
RH
C
OM
PA
NY
AutoCAD SHX TextScale:
AutoCAD SHX TextFile Name:
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AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OS-2 OFFSET SYSTEM - OST451SG SERIES STRUCTURAL SILICONE GLAZING
DETAILS
FD
RO
3/8
"D
LO
2"
1'-0"=1'-0"
SECTION DETAIL AT SILL
5
ARCH REF: N/A
DL
OD
LO
2"
OG534
AP563
OT662
4 1/2"
OT633
OT676
OG539
OG532
4 1/2"
1'-0"=1'-0"
INTERMEDIATE HORIZONTAL
4
ARCH REF: N/A
SECTION DETAIL AT
NP
22
5
NP
22
5N
P2
25
NP
22
5
EXTERIOR INTERIOR
EXTERIOR INTERIOR
SB230
SB451
EXTERIOR GLAZING
EXTERIOR GLAZING
EXTERIOR INTERIOR
ST-206
(#8 X 1/2") PH
SMS
ST-269
(#12 X 2") PH
SMS
NP
22
5
NP
22
5
1'-0"=1'-0"
SECTION DETAIL AT HEAD
3
ARCH REF: N/A
EXTERIOR GLAZING
EC451
4 1/2"
FD
RO
3/8
"
DL
O2
"
NP
22
5
NP
22
5
EXTERIOR INTERIOR
OT662
OT676
OG539
5.02
A C
RH
C
OM
PA
NY
AutoCAD SHX TextScale:
AutoCAD SHX TextFile Name:
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AutoCAD SHX TextDate:
AutoCAD SHX TextDrawn By:
AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OS-2 OFFSET SYSTEM - OST451SG SERIES STRUCTURAL SILICONE GLAZING
CORNER DETAILS
1'-0"=1'-0"
90 DEGREES CORNER VERTICAL
9
ARCH REF: N/A
SECTION DETAIL AT
1'-0"=1'-0"
90 DEGREES CORNER VERTICAL
8
ARCH REF: N/A
SECTION DETAIL AT
DLO
4 1/2"
4 1
/2
"
DP
1 1/8"
GLASS BITE
4 1
/2
"
OG590
DL
O
4 1/2"
1 1
/8
"
GL
AS
S B
IT
E
2 5/8" GLASS BITE
4"
3/4"
3/4
"
2 5
/8
'" G
LA
SS
B
IT
E
4"
DL
O
DLO
DP
DP
3/4
"
3/4"
4 1/2"
4 1
/2
"
OG590
GT425
GLAZING TAPE (TYP.)
5.03
A C
RH
C
OM
PA
NY
AutoCAD SHX TextScale:
AutoCAD SHX TextFile Name:
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AutoCAD SHX TextDate:
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AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
-
OS-2 OFFSET SYSTEM - OST451SG SERIES STRUCTURAL SILICONE GLAZING
CORNER DETAILS
4 1
/2
"
OG535
DLO
1 11/16"
4 1
/2
"
OG535
DLO
3/4"
1'-0"=1'-0"
135 DEGREES CORNER VERTICAL
10
ARCH REF: N/A
SECTION DETAIL AT
1'-0"=1'-0"
135 DEGREES CORNER VERTICAL
11
ARCH REF: N/A
SECTION DETAIL AT
2 5/16"
1/4"
DP
1
1
1
/
1
6
"
1
/
4
"
D
P
D
L
O
DP
2
5
/
1
6
"
5/8"
1
3
5
.
0
°
GT425
GLAZING TAPE (TYP.)
5.04
A C
RH
C
OM
PA
NY
AutoCAD SHX TextScale:
AutoCAD SHX TextFile Name:
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AutoCAD SHX TextDate:
AutoCAD SHX TextDrawn By:
AutoCAD SHX Text%%UDescription:
AutoCAD SHX TextCRL US ALUMINUM
AutoCAD SHX TextOST451 SERIES
AutoCAD SHX TextTHERMAL STAKING
AutoCAD SHX Text2503 E. Vernon Avenue, Los Angeles, C.A
90058-1897
AutoCAD SHX Text PH (800)-421-6144 FX: 800-587-7501 www.
crlaurence.com
AutoCAD SHX TextRevisions By:
AutoCAD SHX TextWINDOWS FOR 1" GLASS
AutoCAD SHX TextTGM
AutoCAD SHX Text04/30/19
AutoCAD SHX Text1"=1'-0"
AutoCAD SHX TextOST451_Therm_Stacking_Wndw.dwg
Sheets and
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