series it451 center / exterior glazed shear block ... series it451 center...series it451 center /...

23
1.1 AS NOTED Scale: File Name: Sheet Date: Drawn By: Discription: AAD 1/23/15 GLAZED STOREFRONT SYSTEM.dwg U.S. ALUMINUM SERIES IT451 CENTER GLAZED C.R.LAURENCE CO. ARCHITECTURAL PRODUCTS 2503 E. Vernon Avenue, Los Angeles, C.A 90058-1897 PH (800)-421-6144 FX: 800-587-7501 www. crlaurence.com Revisions By: STOREFRONT SYSTEM SERIES IT451 CENTER 5 6 2 3 1 82 3/4" DLO 31 1/4" DLO 2" 2" 3/8" MIN JOINT 121 1/8" RO 120" FD 3/4" MIN JOINT 2" 2" 2" 2" 2" 3/8" MIN JOINT 48" DLO 48" DLO 48" DLO 3/8" MIN JOINT 152" FD 152 3/4" RO STOREFRONTS 7 2" 2" 2" 2" 3/8" MIN JOINT 48" DLO 48" DLO 48" DLO 3/8" MIN JOINT 152" FD 152 3/4" RO 82 3/4" DLO 31 1/4" DLO 2" 2" 3/8" MIN JOINT 121 1/8" RO 120" FD 3/4" MIN JOINT 2" Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM gasket is used to position and weatherseal the glass in the aluminum pocket. Center Glazed Systems are compatible with most Unites States Aluminum entrance doors. 2" x 4 1/2" frame 1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available Struct-Link™ thermal break Full range of accessory components Available in an array of architectural coatings and anodized finishes Screw spline assembly Shear block assembly (SHOWN) Stacking installation option Interior or Exterior Glazed (EXTERIOR GLAZED OPTION SHOWN) 2" x 4 1/2" FRAMING SUPPORTS 1" GLAZING STANDARD 1" GLAZING 2" x 4 1/2" FRAMING 2" x 4 1/2" FRAMING 1" GLAZING IT451 SERIES SPECIFICATIONS RO FD DLO DO DD SMC OHCC STANDARD ABBREVIATIONS ROUGH OPENING FRAME DIMENSION DAYLITE OPENING DOOR OPENING DOOR DIMENSION SURFACE MOUNTED CLOSER OVERHEAD CONCEALED CLOSER SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK STOREFRONT SYSTEM GLASS SIZING NOTE: REFERENCE U.S. ALUMINUM CATALOGS AND WEBSITE'S LOAD CHARTS FOR SIZING GUIDELINES. HOLLOW 2 PIECE 4 HOLLOW 2 PIECE 8 EXPANSION

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Page 1: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

1.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

5 6

2 3

1

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

STOREFRONTS

7

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly (SHOWN)

Stacking installation option

Interior or Exterior Glazed (EXTERIOR GLAZED OPTION SHOWN)

2" x 4 1/2"

FRAMING

SUPPORTS

1" GLAZING

STANDARD

1" GLAZING

2" x 4 1/2"

FRAMING

2" x 4 1/2"

FRAMING

1" GLAZING

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK STOREFRONT SYSTEM

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

HOLLOW2 PIECE

4

HOLLOW

2 PIECE

8

EXPANSION

Page 2: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

1.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

SERIES ITIT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK STOREFRONT SYSTEM

1

2 3

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

SECTION DETAIL AT HEAD

4

SECTION DETAIL AT SILL

5

SECTION DETAIL AT JAMB

6

SECTION DETAIL AT HOLLOW

INTERMEDIATE VERTICAL

7

SECTION DETAIL AT 2 PIECE

INTERMEDIATE VERTICAL

8

SECTION DETAIL AT

EXPANSION MULLION

TYPICAL FOR SHEAR LUG ASSEMBLY TYPICAL FOR SCREW RACE ASSEMBLY - (SHEAR BLOCK FOR LOAD

DISTRIBUTION)

TYPICAL SHEAR BLOCK ASSEMBLY MULLION

TYPICAL SCREW RACE ASSEMBLY MULLION

4 1/2"

NP

225

NP

225

3/4"

RO

2"

FD

DLO

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

NP

225

NP

225

2"

DLO

3/8"

FD

RO

NP

225

NP

225

NP

225

NP

225

SB200

IM453

2"

DLO

DLO

SB200

4 1/2" 4 1/2"

2"

DLO

DLO

IM453

NP

225

NP

225

NP

225

NP

225

NP225

NP225

3/8" FD

2" DLO

RO

2"DLO DLO

EC450

4 7/8"

4 1/2"

4 1/2"

7/16"

7/16"

7/16"

7/16"

7/16"

7/16"

7/16"

7/16" 7/16"

IT

422

1P442

IT

423

IT

433

IX200

FT400

IP

423

IP

423

IP

423

IT

433

IT442

IM453

IP423 CLIP AT

INT. HORIZ.

IP 442 CLIP AT

HEAD (NOT SHOWN)

IT455

IP423 CLIP AT

INT. HORIZ.

IP 442 CLIP AT

HEAD (NOT SHOWN)

SB200

ST240

ST254

ST240

ST254

ST254

ST254

ST254

ST240

ST240

ST240

ST240ST240

ST254ST254

OPTIONAL PS100 OR PV100

OP

TIO

NA

L P

S100 O

R P

V100

ST206

ST206

WB

452

WB

452

ST240

2"DLO DLO

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT470

IT479

WB

452

ST254

ST240

ST254

ST240

2"DLO DLO

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT442

IX

200

WB

452

ST254

ST240

ST254

ST240

WITH COMPENSATING CHANNEL

12

NP

225

NP

225

2"

DLO

3/4"

FD

RO

4 1/2"

7/16"

IT

422

1" GLASS

1/4" M

IN

1 1/2"

SECTION DETAIL @ STOREFRONT HEAD

M411

IT

460

Page 3: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

2.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

5 6

2 3

1

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

STOREFRONTS

7

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly (SHOWN)

Stacking installation option

Interior or Exterior Glazed (INTERIOR GLAZED OPTION SHOWN)

2" x 4 1/2"

FRAMING

SUPPORTS

1" GLAZING

STANDARD

1" GLAZING

2" x 4 1/2"

FRAMING

2" x 4 1/2"

FRAMING

1" GLAZING

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER / INTERIOR GLAZED SHEAR BLOCK STOREFRONT SYSTEM

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

4

HOLLOW

2 PIECE

HOLLOW2 PIECE

8

EXPANSION

Page 4: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

2.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

4 1/2"

SB200

FF400

NP

225

NP

225

3/4"

RO

2"

FD

DLO

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

NP

225

NP

225

2"

DLO

3/8"

FD

RO

NP

225

NP

225

NP

225

NP

225

2"

DLO

DLO

4 1/2"

SERIES IT451 CENTER / INTERIOR GLAZED SHEAR BLOCK STOREFRONT SYSTEM

1

2 3

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

SECTION DETAIL AT HEAD

4

SECTION DETAIL AT SILL

4 1/2"

7/16"

7/16"

7/16"

7

SECTION DETAIL AT 2 PIECE

INTERMEDIATE VERTICAL

EXTERIOR INTERIOR

EXTERIOR INTERIOR

EXTERIOR INTERIOR

IM453

ST240

IT

442

7/16"

8

SECTION DETAIL AT

EXPANSION MULLION

IT

433

IP

423

PS100

ST254

ST254

ST240 ST240

1P442

ST254 ST254

IM453

IP

423

ST254

ST254

NP

225

NP

225

NP

225

NP

225

2"

DLO

DLO

4 1/2"

7/16"

7/16"

EXTERIOR INTERIOR

ST240

IM453

IT

423

IP

423

ST254

ST254

IT

433

IX200

TYPICAL FOR SHEAR LUG ASSEMBLY TYPICAL FOR SCREW RACE ASSEMBLY - (SHEAR BLOCK FOR LOAD

DISTRIBUTION)

5

SECTION DETAIL AT JAMB

6

SECTION DETAIL AT HOLLOW

INTERMEDIATE VERTICAL

TYPICAL SHEAR BLOCK ASSEMBLY MULLION

NP225

NP225

3/8" FD

2" DLO

RO

2"DLO DLO

EC450

4 7/8"

4 1/2"

7/16"

7/16" 7/16"

IT442

IP423 CLIP AT

INT. HORIZ.

IP 442 CLIP AT

SILL (NOT SHOWN)

IT455

IP423 CLIP AT

INT. HORIZ.

IP 442 CLIP AT

SILL (NOT SHOWN)

ST254 ST254ST254

ST240

OP

TIO

NA

L P

S100 O

R P

V100

ST206

ST206

WB

452

WB

452

ST240

2"DLO DLO

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT470

IT479

WB

452

ST254

ST240

ST254

ST240

2"DLO DLO

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT442

IX

200

WB

452

ST254

ST240

ST254

ST240

Page 5: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

3.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

5 6

1

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

7

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D

3/4" M

IN

JO

IN

T

2"

STOREFRONTS

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly (SHOWN)

Shear block assembly

Stacking installation option

Interior or Exterior Glazed (EXTERIOR GLAZED OPTION SHOWN)

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER / EXTERIOR GLAZED SCREW SPLINE STOREFRONT SYSTEM

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

4

HOLLOW

2 PIECE

2 3

HOLLOW2 PIECE

8

EXPANSION

Page 6: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

3.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

2"

DLO

3/8"

FD

RO

4 1/2"

1

SECTION DETAIL AT HEAD

SB200

IM453

NP

225

NP

225

NP

225

NP

225

NP

225

NP

225

2"

DLO

DLO

3

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

4 1/2"

4

SECTION DETAIL AT SILL

NP225

NP225

3/8" FD

2" DLO

RO

5

SECTION DETAIL AT JAMB

EC450

4 1/2"

2"DLO DLO

6

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16"

7/16"

7/16"

7/16" 7/16" 7/16"

IT

422

HT250

2"

DLO

3/8"

FD

RO

4 1/2"

2

SECTION DETAIL AT HEAD

NP

225

NP

225

7/16"

IT

422

IT

423

4 1/2"

SB200

IM453

NP

225

NP

225

3/4"

RO

2"

FD

DLO

7/16"

IT

433

IT442 IT442

IX

200

2"DLO DLO

9

SECTION DETAIL AT

EXPANSION MULLION

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT470

IT479

2"DLO DLO

7

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IX

200

IT431

2"DLO DLO

8

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT531

IX

200

WB

452

WB

452

WB

452

WB

452

WB

452

ST251

ST251

ST251

ST251ST251

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

FT400

OP

TIO

NA

L P

S100 O

R P

V100

OPTIONAL PS100 OR PV100

SERIES IT451 CENTER / EXTERIOR GLAZED SCREW SPLINE STOREFRONT SYSTEM

Page 7: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

4.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

5 6

1

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

7

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

STOREFRONTS

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly (SHOWN)

Shear block assembly

Stacking installation option

Interior or Exterior Glazed (INTERIOR GLAZED OPTION SHOWN)

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER / INTERIOR GLAZED SCREW SPLINE STOREFRONT SYSTEM

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

4

HOLLOW

2 PIECE

2 3

HOLLOW2 PIECE

8

EXPANSION

Page 8: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

4.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

1

SECTION DETAIL AT HEAD

IM453

NP

225

NP

225

NP

225

NP

225

2"

DLO

DLO

3

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

4 1/2"

4

SECTION DETAIL AT SILL

NP225

NP225

3/8" FD

2" DLO

RO

5

SECTION DETAIL AT JAMB

EC450

4 1/2"

2"DLO DLO

6

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16"

7/16"

7/16" 7/16" 7/16"

2"

DLO

3/8"

FD

RO

4 1/2"

NP

225

NP

225

7/16"

4 1/2"

SB200

NP

225

NP

225

3/4"

RO

2"

FD

DLO

7/16"

IT442 IT442

IX

200

2"DLO DLO

9

SECTION DETAIL AT

EXPANSION MULLION

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT470

IT479

2"DLO DLO

7

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IX

200

IT431

2"DLO DLO

8

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT531

IX

200

WB

452

WB

452

WB

452

WB

452

WB

452

ST251

ST251

ST251

ST251ST251

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

FT400

OP

TIO

NA

L P

S100 O

R P

V100

OPTIONAL PS100 OR PV100

SERIES IT451 CENTER / EXTERIOR GLAZED SCREW SPLINE STOREFRONT SYSTEM

IM453

IT

433

IT

423

SB263

IT

422

Page 9: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

5.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

82 7/8" D

LO

31 1/8" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 4 1/2" 4 1/2"

3/8" MIN

JOINT

48" DLO 48" DLO

159 1/2" FD

159 7/8" RO

3

4 1/2"

48" DLO

1 2

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 4 1/2" 4 1/2" 4 1/2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

159 1/2" FD

159 7/8" RO

STOREFRONTS

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly

Stacking installation option

Interior or Exterior Glazed

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM WIDE STYLE MULLIONS

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

Page 10: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

5.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

JP454

NP225

NP225

NP

225

NP

225

DLO

4 1/2"

4 1/2"

4 1/2"

NP225

NP225

4 1/2"

NP225

NP225

DLO 4 1/2" DLO

NP225

NP225

NP225

NP225

NP

225

NP

225

4 1/2"

DLO 4 1/2" DLO

4 1/2"

FD

RO

DLO

4 1/2"

FD

RO

3

SECTION DETAIL AT WIDE STYLE

CORNER VERTICAL

1

SECTION DETAIL AT WIDE STYLE

INTERMEDIATE VERTICAL

2

SECTION DETAIL AT WIDE STYLE

"T" VERTICAL

7/16" 7/16"

7/16"7/16"

7/16"

IT444

IT444

IT444

IT446 IT446

WB

452

WB

452

WB

452

WB

452

WB

452

ST251

ST251

ST251

Page 11: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

6.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

57

" D

LO

57

" D

LO

2"

2"

3/8

" M

IN

JO

IN

T

12

1 1

/8

" R

O

12

0" F

D3

/4

" M

IN

JO

IN

T

2"

2" 6 1/2" 6 1/2" 5 5/8"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

164 5/8" FD

165" RO

1 2

STOREFRONTS

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly

Stacking installation option

Interior or Exterior Glazed

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM POST COVERS

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 6 1/2" 6 1/2" 4 1/2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

163 1/2" FD

163 7/8" RO

IT

422

IT

422

Page 12: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

6.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

NP225

NP225

4 1/2"

IT492

IT

491

N

P

2

2

5

N

P

2

2

5

IT

4

9

2

10° (A

DJU

ST

AB

LE

FR

OM

0° - 24°)

1

5

/8

"

D

L

O

F

D

R

O

3

/1

6

"

1 5/8"DLO

FD

RO

3/16"

1 1/8"

1

1

/8

"

IT479

NP225

NP225

4 1/2"

(2) 11 GA.

FILLER

PLATES

6 1/2" OR AS REQUIREDDLO

NP225

NP225

NP225

NP225

4 1/2"

(2) 11 GA.

FILLER

PLATES

4 1/4" OR AS REQUIREDDLO

N

P

2

2

5

N

P

2

2

5

FD

RO

4

1

/

4

"

O

R

A

S

R

E

Q

U

I

R

E

D

D

L

O

F

D

R

O

V

A

R

I

E

S

NP225

NP225

4 1/2"

5 5/8" OR AS REQUIREDDLO

NP

225

NP

225

FD

RO

5 5/8" O

R A

S R

EQ

UIR

ED

DLO

FD

RO

DLO

(2) 11 GA. FILLER PLATES

7/16" 7/16" 7/16"

1

SECTION DETAIL AT INTERMEDIATE

POST COVER

2

SECTION DETAIL AT 90° CORNER

POST COVER

3

SECTION DETAIL AT ADJUSTABLE ANGLE

POST COVER

4

SECTION DETAIL AT ADJUSTABLE ANGLE

POST COVER

7/16"

7/16"

7

/

1

6

"

7/16"

7

/1

6

"

IT479 IT479

IT

479

IT479

I

T

4

7

9

WB

452

WB

452

WB

452

WB452

WB

452

W

B

4

5

2

ST251

ST251

Page 13: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

7.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

5 6

2 3

1

82 3/4" D

LO

31 5/8" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120 1/4" F

D1/2" M

IN

JO

IN

T

1 7/8"

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

STOREFRONTS

7

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

82 3/4" D

LO

31 5/8" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120 1/4" F

D1/2" M

IN

JO

IN

T

1 7/8"

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly

Stacking installation option (SHOWN)

Interior or Exterior Glazed (EXTERIOR GLAZED OPTION SHOWN)

2" x 4 1/2"

FRAMING

SUPPORTS

1" GLAZING

STANDARD

1" GLAZING

2" x 4 1/2"

FRAMING

2" x 4 1/2"

FRAMING

1" GLAZING

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

SERIES IT451 CENTER / EXTERIOR GLAZED STACKED STOREFRONT SYSTEM

GLASS SIZING NOTE:

REFERENCE U.S. ALUMINUM

CATALOGS AND WEBSITE'S

LOAD CHARTS FOR SIZING

GUIDELINES.

HOLLOW2 PIECE

4

HOLLOW

2 PIECE

8

EXPANSION

4 1/2"

SB200

IM453

NP

225

NP

225

1/2"

RO

1 7/8"

FD

DLO

WEEP

HOLES

7/16"

EXTERIOR INTERIOR

CS564

CS563

WEEP

BAFFLE

IT

422

Page 14: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

7.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK STOREFRONT SYSTEM

1

SECTION DETAIL AT HEAD

4

SECTION DETAIL AT SILL

NP

225

NP

225

2"

DLO

3/8"

FD

RO

4 1/2"

7/16"

EXTERIOR INTERIOR

CT458

CT459

NP225

NP225

3/8" FD

2" DLO

RO

5

SECTION DETAIL AT JAMB

EC450

4 1/2"

2"DLO DLO

6

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16" 7/16"

IT442 IT442

IX

200

2"DLO DLO

9

SECTION DETAIL AT

EXPANSION MULLION

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT470

IT479

2"DLO DLO

7

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IX

200

IT431

2"DLO DLO

8

SECTION DETAIL AT

INTERMEDIATE VERTICAL

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT531

IX

200

WB

452

WB

452

WB

452

WB

452

WB

452

ST251

ST251

ST251

ST251ST251

OP

TIO

NA

L P

S100 O

R P

V100

2"DLO DLO

4 1/2"

7/16" 7/16"

IT455

IP423 CLIP AT

INT. HORIZ.

ST254

ST240

WB

452

ST240

6

SECTION DETAIL AT HOLLOW

INTERMEDIATE VERTICAL

TYPICAL SHEAR BLOCK ASSEMBLY MULLION

ST254

ST240

3

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

TYPICAL FOR SCREW RACE ASSEMBLY - (SHEAR BLOCK FOR LOAD

DISTRIBUTION)

SB200

4 1/2"

2"

DLO

DLO

IM453

NP

225

NP

225

NP

225

NP

225

7/16"

7/16"

IT

433

IX200

IP

423

ST240

ST254

4 1/2"

SB200

NP

225

NP

225

1/2"

RO

1 7/8"

FD

DLO

WEEP

HOLES

7/16"

EXTERIOR INTERIOR

WEEP

BAFFLE

IM453CT454

CT453

Page 15: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

8.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

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riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

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SERIES IT451 CENTER

18

12

13 14

15

SMC

OR FLOOR

CLOSER

19

17 20

18

84" D

O S

TA

ND

AR

D

96" D

O R

EC

OM

ME

ND

ED

M

AX

IM

UM

72" DO STANDARD

96" DO RECOMMENDED MAXIMUM

OFFSET

OHCC

34"

TO

C

YLIN

DE

R

42"

TO

C

O

F P

ULL H

AN

DLE

L

FOR 1/4" OR 1"

GLAZING

2" NARROW

VERTICAL STILE

2 1/8" TOP RAIL

STOREFRONTS

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM OFFSET HUNG DOOR FRAMING

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly

Stacking installation option

Interior or Exterior Glazed

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

16

ADA

3 3/16" BOTTOM RAIL (SHOWN)

9 1/2" BOTTOM RAIL (ADA OPTION)

7 1/2 BOTTOM RAIL (SPECIAL ADA OPTION)

18

12

13 14

15

SMC

OR FLOOR

CLOSER

17 20

21

84" D

O S

TA

ND

AR

D

96" D

O R

EC

OM

ME

ND

ED

M

AX

IM

UM

36" DO STANDARD

96" DO RECOMMENDED MAX

OFFSET

OHCC

34"

TO

C

YLIN

DE

R

42"

TO

C

O

F P

ULL H

AN

DLE

L

FOR 1/4" OR 1"

GLAZING

2" NARROW

VERTICAL STILE

2 1/8" TOP RAIL

3 3/16" BOTTOM RAIL (SHOWN)

9 1/2" BOTTOM RAIL (ADA OPTION)

7 1/2 BOTTOM RAIL (SPECIAL ADA OPTION)

OH

Page 16: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

8.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

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riptio

n:

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1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

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SERIES IT451 CENTER

1" GLASS

SECTION DETAIL @ DOOR HEAD WITH SMC OR FLOOR CLOSER

13

SECTION DETAIL @ DOOR SILL

SECTION DETAIL @ DOOR HEAD WITH OHCC

14

15

SECTION DETAIL @ ADA DOOR SILL

16

(7 1/2" VERSION IS ALSO AVAILABLE)

SECTION DETAIL @ STOREFRONT HEAD

12

NP

225

NP

225

2"

DLO

3/8"

FD

RO

4 1/2"

7/16"

IT

422

1P442

ST240ST240

ST254ST254

OPTIONAL PS100 OR PV100

1" GLASS

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM DOOR FRAMING DETAILS (SHOWN WITH OPTIONAL MEDIUM STILE OFFSET HUNG SERIES 400-T DOOR SYSTEM)

1 3/4"

AD

A C

OM

PLIA

NT

B

OT

TO

M R

AIL =

10"

11/16"

DO

DLO

DD

9 1/4"

3/4"

3/16"

1/2"

7 1/4"

11/16"

DO

DLO

DD

6 1/2"

3/4"

3/16"

1/2"

NP

250

NP

252

HE

75

1

JT

650

BW

200

NP

225

NP

252

HT

195

TT245

BW

200

SB245

SB245

TT245

EXTERIOR INTERIOR

EXTERIOR

INTERIOR

DOOR SWEEP w/

CONCEALED

FASTENERS TYP.

1 3/4"

4 1/2"

4 1/2"

4 1/2"

1 3/4"

1 3/4"

4 5/16"

DD

1/8"

DO

DLO

3 9/16"

3/4"

2"

DLO

4 1/2"

4 5/16"

DD

1/8"

DO

DLO

3/4"

2"

DLO

1"

3 9/16"

EXTERIOR INTERIOR

IM

425

I425

DA201

HT

101

NP

225

NP

252

NP

225

NP

225

DT058

IT

455

HT

101

WH

349

IP

456

IP

456

EXTERIOR INTERIOR

I-450

SB280

SB245

HE

75

1

NP

225

NP

225

HE

75

1

NP

225

NP

252

HE

75

1

Page 17: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

8.3

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File Name:

Sheet

Date:

Drawn By:

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riptio

n:

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1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

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Revisions By:

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ON

T SY

STEM

SERIES IT451 CENTER

NP225

NP225

IS456

IM425

I-427

2" DLODLO 15/16"

7/16"7/16"

4 1/2"

SECTION DETAIL @ MEETING STILES

19

SECTION DETAIL @ VERTICAL

SECTION DETAIL @ DOOR JAMB

17

18

NP225

NP225

IS456

IM425

I-427

2"DLO DLO15/16"

7/16" 7/16"

SECTION DETAIL @ DOOR JAMB

21

SECTION DETAIL @ VERTICAL

20

EXTERIOR

INTERIOR

EXTERIOR

INTERIOR

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM TUBULAR DOOR FRAMING DETAILS (SHOWN WITH OPTIONAL MEDIUM STILE OFFSET HUNG SERIES 400-T DOOR SYSTEM)

4 1/2"

4 1/2"

DD

4 1/4"1/8" DLO

DD

DO

4 1/4" 1/8"

2" DLO

DLO

2" DODLO

JT500

NP225

NP225

NP252

NP225

WH349

1" thk. glass

NP225

NP225

JT502

NP225

NP252

WH349

1" thk. glass

HINGE STILE

IS456

DS

047

WB

452

IS456

DS

047

WB

452

LOCK STILE

EXTERIOR

INTERIOR

EXTERIOR

INTERIOR

1 3/4"

1/2"

1/2"

4 1/4" 4 1/4" DLODLO

1/8"

DD DD

JT350JT400

NP225

NP252

NP225

NP252

DN350

EXTERIOR

INTERIOR

Page 18: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

8.4

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

2"DLO DLO

4 1/2"

NP225

NP225

NP225

NP225

7/16" 7/16"

IT442

IX

200

WB

452

ST251

EXTERIOR

INTERIOR

2"DLO DLO

NP225

NP225

NP225

NP225

7/16" 7/16"

IT442

IX

200

WB

452

ST251

EXTERIOR

INTERIOR

4 1/2"

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM OPEN-BACK DOOR FRAMING DETAILS (SHOWN WITH OPTIONAL MEDIUM STILE OFFSET HUNG SERIES 400-T DOOR SYSTEM)

SECTION DETAIL @ MEETING STILES

19

SECTION DETAIL @ VERTICAL

SECTION DETAIL @ DOOR JAMB

17

18

SECTION DETAIL @ DOOR JAMB

21

SECTION DETAIL @ VERTICAL

20

(LOCK STILE FOR SINGLE DOOR)

4 1/2"

4 1/4" 4 1/4" DLODLO

DD

4 1/4"

1/8"

1/8" DLO

DD

DO

4 1/4" 1/8"

2"

DLO

DD DD

2" DO DLODLO

JT500

NP225

NP225

NP252

NP225

JT350JT400

NP225

NP252

DT

058

NP225

NP252

DN350

WH349

NP225

NP225

JT502

NP225

NP252

DT

058

WH349

HINGE STILE

EXTERIOR

LOCK STILE

EXTERIOR

INTERIOR

IT442 IT442

IS

200

IS

200

EXTERIOR

1 3/4"

1/2"

1/2"

Page 19: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

9.1

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

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Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

STOREFRONTS

SERIES IT451 CENTER GLAZED STOREFRONT SYSTEM TRANSITIONAL GLAZING AND SPECIAL DETAILS

Series IT451 offers improved thermal performance using the Poly-Aluminizer™. United

States Aluminum offers cost efficient versatile Center Glazed Systems with clean lines and

superb performance. Series IT451 may be interior or exterior glazed. A top load EPDM

gasket is used to position and weatherseal the glass in the aluminum pocket. Center

Glazed Systems are compatible with most Unites States Aluminum entrance doors.

2" x 4 1/2" frame

1" Glazing infill (SHOWN) Optional snap-in reducers for 1/4" or 1/2" glass are available

Struct-Link™ thermal break

Full range of accessory components

Available in an array of architectural coatings and anodized finishes

Screw spline assembly

Shear block assembly

Stacking installation option

Interior or Exterior Glazed

IT451 SERIES SPECIFICATIONS

RO

FD

DLO

DO

DD

SMC

OHCC

STANDARD ABBREVIATIONS

ROUGH OPENING

FRAME DIMENSION

DAYLITE OPENING

DOOR OPENING

DOOR DIMENSION

SURFACE MOUNTED CLOSER

OVERHEAD CONCEALED CLOSER

6

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

2" 2" 2" 2"

3/8" MIN

JOINT

48" DLO 48" DLO 48" DLO

3/8" MIN

JOINT

152" FD

152 3/4" RO

82 3/4" D

LO

31 1/4" D

LO

2"

2"

3/8" M

IN

JO

IN

T

121 1/8" R

O

120" F

D3/4" M

IN

JO

IN

T

2"

2" x 4 1/2"

FRAMING

SUPPORTS

1" GLAZING

STANDARD

8

1" GLAZING

2" x 4 1/2"

FRAMING

2" x 4 1/2"

FRAMING

1" GLAZING

1

42

3

5

7

Page 20: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

9.2

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

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Revisions By:

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ON

T SY

STEM

SERIES IT451 CENTER

1

SECTION DETAIL AT JAMB

2

SECTION DETAIL AT JAMB

3

SECTION DETAIL AT 2 PIECE

INTERMEDIATE VERTICAL

4

SECTION DETAIL AT 2 PIECE

INTERMEDIATE VERTICAL

1/4" GLASS - OFFSET EXTERIOR 1/4" GLASS - OFFSET INTERIOR

1/4" GLASS - OFFSET EXTERIOR 1/4" GLASS - OFFSET INTERIOR

3/8" FD

2" DLO

RO

EC450

4 1/2"

7/16"

IT442

WB

452

ST251

OP

TIO

NA

L P

S100 O

R P

V100

NP225

NP225

IS

251

3/8" FD

2" DLO

RO

EC450

4 1/2"

7/16"

IT442

WB

452

ST251

OP

TIO

NA

L P

S100 O

R P

V100

NP225

NP225

IS

251

2"DLO DLO

4 1/2"

7/16" 7/16"

IT442

IX

200

WB

452

ST251

2"DLO DLO

4 1/2"

7/16" 7/16"

IT442

IX

200

WB

452

ST251

NP225

NP225

IS

251

NP225

NP225

IS

251

NP225

NP225

IS

251

NP225

NP225

IS

251

Page 21: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

9.3

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

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ON

T SY

STEM

SERIES IT451 CENTER8

SECTION DETAIL AT SILL

7

SECTION DETAIL AT SILL

5

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

6

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

1/4" GLASS - OFFSET EXTERIOR 1/4" GLASS - OFFSET INTERIOR

1/4" GLASS - OFFSET EXTERIOR 1/4" GLASS - OFFSET INTERIOR

SB200

IM453

NP

225

NP

225

2"

DLO

DLO

4 1/2"

7/16"

5/16"

IT

423

4 1/2"

SB200

IM453

3/4"

RO

2"

FD

DLO

7/16"

IT

433

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

FT400

NP

225

NP

225

IS251

NP

225

NP

225

IS251

SB200

IM453

NP

225

NP

225

2"

DLO

DLO

4 1/2"

7/16"

5/16"

IT

423

NP

225

NP

225

IS251

4 1/2"

SB200

IM453

3/4"

RO

2"

FD

DLO

7/16"

IT

433

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

FT400

NP

225

NP

225

IS251

Page 22: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

9.4

AS NOTEDScale:

File Name:

Sheet

Date:

Drawn By:

Disc

riptio

n:

AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

ww

w. c

rlaur

ence

.com

Revisions By:

STO

REFR

ON

T SY

STEM

SERIES IT451 CENTER

1

SECTION DETAIL AT JAMB

2

SECTION DETAIL AT JAMB

3

SECTION DETAIL AT 2 PIECE

INTERMEDIATE VERTICAL

4

SECTION DETAIL AT 2 PIECE

INTERMEDIATE VERTICAL

1/2" GLASS - OFFSET EXTERIOR 1/2" GLASS - OFFSET INTERIOR

1/2" GLASS - OFFSET EXTERIOR 1/2" GLASS - OFFSET INTERIOR

3/8" FD

2" DLO

RO

EC450

4 1/2"

7/16"

IT442

WB

452

ST251

OP

TIO

NA

L P

S100 O

R P

V100

3/8" FD

2" DLO

RO

EC450

4 1/2"

7/16"

IT442

WB

452

ST251

OP

TIO

NA

L P

S100 O

R P

V100

2"DLO DLO

4 1/2"

7/16" 7/16"

IT442

IX

200

WB

452

ST251

2"DLO DLO

4 1/2"

7/16" 7/16"

IT442

IX

200

WB

452

ST251

NP225

NP225

IS

050

NP225

NP225

IS

050

NP225

NP225

IS

050

NP225

NP225

IS

050

NP225

NP225

IS

050

NP225

NP225

IS

050

Page 23: SERIES IT451 CENTER / EXTERIOR GLAZED SHEAR BLOCK ... SERIES IT451 CENTER...series it451 center / exterior glazed shear block storefront system glass sizing note: reference u.s. aluminum

9.5

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File Name:

Sheet

Date:

Drawn By:

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AAD

1/23/15

GLAZED STOREFRONT SYSTEM.dwg

U.S.

ALU

MIN

UM

SERI

ES IT

451

CEN

TER

GLA

ZED

C.R

.LA

UREN

CE

CO

. ARC

HITE

CTU

RAL

PRO

DUC

TS25

03 E

. Ver

non

Ave

nue,

Los

Ang

eles

, C.A

900

58-1

897

PH

(800

)-42

1-61

44 F

X: 8

00-5

87-7

501

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Revisions By:

STO

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ON

T SY

STEM

SERIES IT451 CENTER

NP

225

NP

225

IS050

8

SECTION DETAIL AT SILL

7

SECTION DETAIL AT SILL

5

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

6

SECTION DETAIL AT

INTERMEDIATE HORIZONTAL

1/2" GLASS - OFFSET EXTERIOR 1/2" GLASS - OFFSET INTERIOR

1/2" GLASS - OFFSET EXTERIOR 1/2" GLASS - OFFSET INTERIOR

SB200

IM453

NP

225

NP

225

2"

DLO

DLO

4 1/2"

7/16"

5/16"

IT

423

4 1/2"

SB200

IM453

3/4"

RO

2"

FD

DLO

7/16"

IT

433

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

FT400

SB200

IM453

NP

225

NP

225

2"

DLO

DLO

4 1/2"

7/16"

5/16"

IT

423

4 1/2"

SB200

IM453

3/4"

RO

2"

FD

DLO

7/16"

IT

433

CONT.

SEAL

WEEP

HOLES

CONT.

SEAL

FT400

NP

225

NP

225

IS050

NP

225

NP

225

IS050

NP

225

NP

225

IS050