70 WALL SM TECHNICAL MANUAL - pittcometals.com Manual...70 wall sm may 2020 pittco r 4 index. quality, tests, certifications, and approvals a i ast e s l n , ast e d l n , aaa s p

PITTCO ARCHITECTURAL METALS, INC.

WWW.PITTCOMETALS.COM

PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020

70 WALL SMTECHNICAL MANUAL



70 WALL SMMAY 2020

PITTCO R

FEATURES

APPLICATIONS

· Outside glazed captured or SSG curtain wall· 70 Wall has a 2 1/2" sight line· Available in 3 1/2", and 4 1/2" standard back member depth· Infill options from 1/8" up to 1 1/4"· Screw spline joinery gives a smooth appearance· Entrance sub-framing system available· Available in anodized and standard or custom painted finishes· Interior and exterior can be different colors· Numerous exterior face contours available

· Mid-rise curtainwall· High span atriums

SYSTEM PERFORMANCEDescription Test Method Allowed Achieved Test Report

Structural ASTM E 330

Air ASTM E 283ASTM E 331AAMA 501.1

NoneNone

None @ 18 psfNone @ 18 psf

CRF* AAMA 1503 N/A 70-19AAMA 1503

NFRC 100

N/A

N/A

70-19

70-38SHGC*

STC

NFRC 200

ASTM E 90

N/A

N/A 70-87a

< L/175_ < L/175 @ 50 psf_ 70-21

0.47 BTU / HR / FT² / °F

0.59 BTU / HR / FT² / °F

Seismic Racking UBC 2334 N/A

0.64

± 1 1/2"

64

0.02 cfm / ft² @ 6.24 psf0.06 cfm / ft² @ 6.24 psfWater (Static)Water (Dynamic)

U Value*

U Value*70-38

CR* NFRC 500 N/A 70-3844CRF* ESTIMATE N/A 70-3964

* 1" IGU (1/4-1/2-1/4) Clear Annealed Glass, Air Filled, Aluminum Spacer.

32

70-2170-2170-2170-21

Air ASTM E 283 0.01 cfm / ft² @ 1.57 psf0.06 cfm / ft² @ 1.57 psf 70-21

+ 1" IGU (1/4-1/2-1/4) Clear Annealed Glass w/ Solarban 70XL, Argon Filled, High Performance Spacer.

VT* NFRC 200 N/A 0.71 70-38

NFRC 100 N/A 70-380.38 BTU / HR / FT² / °FU Value+SHGC+ NFRC 200 N/A 70-380.25

CR+ NFRC 500 N/A 70-3862CRF+ ESTIMATE N/A 70-3968

VT+ NFRC 200 N/A 0.58 70-38

OITC ASTM E 90 N/A 70-87a27



PITTCO R

70 WALL SMMAY 2020

FEATURES3

EXPLODED VIEWS PAGE 6 TO 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1/4 SIZE 3 1/2" BACK MEMBER DETAILS PAGES 8 TO 9. . . . . . . . . . . . .

WINDLOAD CHARTS PAGES 26-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . DEADLOAD CHARTS PAGES 32-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION PROPERTIES PAGES 35. . . . . . . . . . . . . . . . . . . . . . . . . .

ENTRANCE DETAILS PAGES 14 TO 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . SPLICE DETAILS PAGE 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MISCELLANEOUS DETAILS PAGE 22 TO 23. . . . . . . . . . . . . . . . . . . . . . . GLAZING OPTIONS PAGE 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

THERMAL CHARTS PAGES 37-39. . . . . . . . . . . . . . . . . . . . . . . . . .

PRODUCT DESCRIPTION PAGE 5. . . . . . . . . . . . . . . . . . . . . . . . .

1/4 SIZE 4 1/2" BACK MEMBER DETAILS PAGES 10 TO 11. . . . . . . . . . . . 1/4 SIZE 5 1/2" BACK MEMBER DETAILS PAGES 12 TO 13. . . . . . . . . . . . .

CORNER OPTIONS PAGE 19 TO 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . .



70 WALL SMMAY 2020

PITTCO R

INDEX4

QUALITY, TESTS, CERTIFICATIONS, AND APPROVALSAir Infiltration: Maximum leakage of 0.06 cfm/sq ft. when measured in accordance with ASTM E283 at a test pressure of 6.24 psfStatic Water Leakage: No uncontrolled leakage, when measured in accordance with ASTM E331 at a test pressure difference of 15 psfDynamic Water Leakage: No uncontrolled leakage, when measured in accordance with AAMA 501.1 at a test pressure difference of 15 psfStructural Performance: Maximum deflection less than 1/175 of the span length and no damage to the assembly, when measured in accordancewith ASTM E330 at a test pressure of 50 psfSeismic Racking: 1 1/2” per UBC 2334Condensation Resistance Factor (CRF): Minimum 64U-Factor: Maximum 0.59 BTU/hr/sq ft/degrees F



PITTCO R

70 WALL SMMAY 2020

PRODUCT DESCRIPTION5



70 WALL SMMAY 2020

PITTCO R

Outside GlazedEXPLODED VIEW6

AutoCAD SHX Text

SPLIT MULLION

AutoCAD SHX Text

2 PC. HEAD HORIZONTAL

AutoCAD SHX Text

RETAINER

AutoCAD SHX Text

INTERMEDIATE HORIZONTAL

AutoCAD SHX Text

2 PC. SILL HORIZONTAL

AutoCAD SHX Text

PERIMETER RETAINER

AutoCAD SHX Text

PERIMETER RETAINER



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 Inside Glazed

EXPLODED VIEW7

1A1

2

3

4

55A

1HEAD

1AHEAD

2HORIZONTAL

3HORIZONTAL

4HORIZONTAL

5SILL

5ASILL

312"

TYPICAL

72-235 (HORIZONTAL)72-163 (FILLER)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

72-133 (HORIZONTAL)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

72-133 (HORIZONTAL)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" ADAPTER)





51516"

TYPICAL

21 2"

TY

PIC

AL



70 WALL SMMAY 2020

PITTCO R

3 1/2" Back MemberHORIZONTAL FRAMING8

DETAILS

72-137 (FEMALE MULLION)72-138 (MALE MULLION)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" GLAZING ADAPTER)72-172 (1/4" GLAZING ADATPER)

72-236 (JAMB)72-163 (FILLER)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" GLAZING ADAPTER)

72-137 (FEMALE MULLION)72-138 (MALE MULLION)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

72-236 (JAMB)72-163 (FILLER)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

1 2

4

1JAMB

2VERTICAL

3JAMB

4VERTICAL

72-136 (JAMB)72-163 (FILLER)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" GLAZING ADAPTER)

72-136 (JAMB)72-163 (FILLER)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

1AJAMB

3AJAMB

1A

33A



PITTCO R

70 WALL SMMAY 2020 3 1/2" Back Member

VERTICAL FRAMING9DETAILS

1A1

2

3

4

55A

1HEAD

1AHEAD

2HORIZONTAL

3HORIZONTAL

4HORIZONTAL

5SILL

5ASILL

412"

TYPICAL








61516"

TYPICAL

21 2"

TY

PIC

AL



70 WALL SMMAY 2020

PITTCO R


DETAILS

72-147 (FEMALE MULLION)72-148 (MALE MULLION)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" ADAPTER)

72-246 (JAMB)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" ADAPTER)


72-246 (JAMB)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

1JAMB

2VERTICAL

3JAMB

4VERTICAL

72-146 (JAMB)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" ADAPTER)

72-146 (JAMB)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)

1AJAMB

3AJAMB

2

4

11A

33A



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 4 1/2" Back Member


1A1

2

3

4

55A

1HEAD

1AHEAD

2HORIZONTAL

3HORIZONTAL

4HORIZONTAL

5SILL

5ASILL

512"

TYPICAL








71516"

TYPICAL

21 2"

TY

PIC

AL



70 WALL SMMAY 2020

PITTCO R


DETAILS

AutoCAD SHX Text

72-155

72-157 (FEMALE MULLION)72-158 (MALE MULLION)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)70-172 (1/4" ADAPTER)

72-256 (JAMB)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)72-165 (PERIMETER FILLER)70-172 (1/4" ADAPTER)


72-256 (JAMB)70-977 (PRESSURE PLATE)70-221 (EXTERIOR COVER)72-165 (PERIMETER FILLER)

1JAMB

2VERTICAL

3JAMB

4VERTICAL

72-156 (JAMB)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)72-165 (PERIMETER FILLER)70-172 (1/4" ADAPTER)

72-156 (JAMB)70-978 (PRESSURE PLATE)70-221 (EXTERIOR COVER)72-165 (PERIMETER FILLER)

1AJAMB

3AJAMB

2

4

11A

33A



PITTCO R



3

1TRANSOM BAR

2BOTTOM RAIL

3DOOR JAMB

1

2

2"D

OO

R O

PE

NIN

G

114" DOOR OPENING

3 1/2" BACK MEMBER SHOWN, 4 1/2"AVAILABLE

NARROW STILE SHOWN, MEDIUMAND WIDE STILE AVAILABLE

1/2" DOOR STOP SHOWN, 3/4", AND1" AVAILABLE

4" THRESHOLD SHOWN, 5", 6", 7 1/2",10", AND 5" THERMAL AVAILABLE



70 WALL SMMAY 2020

PITTCO R

Center HungSTANDARD ENTRANCE DETAILS14

DETAILS

AutoCAD SHX Text

30-105

1TRANSOM BAR

BUTT HUNG OROFFSET PIVOT w/SURFACE CLOSER

2BOTTOM RAIL

1ATRANSOM BAR

BUTT HUNG OROFFSET PIVOT w/

CONCEALED CLOSER

1BTRANSOM BAR


3DOOR JAMB

OFFSET HUNG

3ADOOR JAMB

OFFSET HUNG

3

1B1A1

3A

2

11 4"D

OO

R O

PE

NIN

G

114" DOOR OPENING 11

4" DOOR OPENING

11 4"D

OO

R O

PE

NIN

G2"

DO

OR

OP

EN

ING

3 1/2" BACK MEMBER SHOWN, 4 1/2"AVAILABLE

NARROW STILE SHOWN, MEDIUMAND WIDE STILE AVAILABLE

1/2" DOOR STOP SHOWN, 3/4", AND1" AVAILABLE

4" THRESHOLD SHOWN, 5", 6", 7 1/2",10", AND 5" THERMAL AVAILABLE



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 Offset Hung

STANDARD ENTRANCE DETAILS15DETAILS

AutoCAD SHX Text

30-105

1TRANSOM BAR


2BOTTOM RAIL

1ATRANSOM BAR


CONCEALED CLOSER

3DOOR JAMB

OFFSET HUNG

3ADOOR JAMB

OFFSET HUNG

3

1B1A1

3A

2

11 4"D

OO

R O

PE

NIN

G


4" DOOR OPENING

2"D

OO

R O

PE

NIN

G

3 1/2" BACK MEMBER SHOWN, 41/2" AVAILABLE

MEDIUM STILE SHOWN, WIDESTILE AVAILABLE

1/2" DOOR STOP SHOWN, 3/4",AND 1" AVAILABLE

4" THRESHOLD SHOWN, 5", 6", 7"1/2", 10", AND 5" THERMAL

AVAILABLE



70 WALL SMMAY 2020

PITTCO R

Offset HungMONUMENTAL ENTRANCE16

DETAILS

1TRANSOM BAR


2BOTTOM RAIL

1ATRANSOM BAR


CONCEALED CLOSER

1BTRANSOM BAR


3DOOR JAMB

OFFSET HUNG

3ADOOR JAMB

OFFSET HUNG

3

1B1A1

3A

2

11 4"D

OO

R O

PE

NIN

G


4" DOOR OPENING

11 4"D

OO

R O

PE

NIN

G2"

DO

OR

OP

EN

ING

3 1/2" BACK MEMBER SHOWN, 41/2" AVAILABLE

MEDIUM STILE SHOWN, WIDESTILE AVAILABLE

1/2" DOOR STOP SHOWN, 3/4",AND 1" AVAILABLE

4" THRESHOLD SHOWN, 5", 6", 7"1/2", 10", AND 5" THERMAL

AVAILABLE



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 Offset Hung

THERMAL ENTRANCE17DETAILS

3"

MU

LLIO

N L

EN

GT

HM

ULL

ION

LE

NG

TH

1 2"

134"

1 4"

3"

1 2"

MU

LLIO

N L

EN

GT

HM

ULL

ION

LE

NG

TH

1 2"

HARD SPLICE EXPANSION SPLICE

(± 14" MOVEMENT)

72-625 (SPLICE SLEEVE)





70 WALL SMMAY 2020

PITTCO R

Static and Dynamic SpliceSPLICE DETAILS18

DETAILS

AutoCAD SHX Text

SPLICE JOINT w/ SPLICE SLEEVE

AutoCAD SHX Text

SPLICE JOINT w/ SPLICE SLEEVE

AutoCAD SHX Text

COVER SPLICE

90° OUTSIDE CORNER 90° INSIDE CORNER

135° INSIDE CORNER 135° OUTSIDE CORNER



PITTCO R


CORNER DETAILS19DETAILS

AutoCAD SHX Text

16-772

AutoCAD SHX Text

70-017

AutoCAD SHX Text

72-138

AutoCAD SHX Text

72-137

AutoCAD SHX Text

12-026-4150

AutoCAD SHX Text

72-138

AutoCAD SHX Text

72-137

AutoCAD SHX Text

16-772

AutoCAD SHX Text

70-017





70 WALL SMMAY 2020

PITTCO R

4 1/2" Back MemberCORNER DETAILS20

DETAILS

AutoCAD SHX Text

70-017

AutoCAD SHX Text

70-017





PITTCO R


CORNER DETAILS21DETAILS

AutoCAD SHX Text

70-017

STOOL TRIM OPTIONS

12-351 = 2 3/4"12-356 = 3 1/2"12-355 = 4 3/16"12-352 = 5"12-353 = 5 3/4"12-357 = 7 1/8"

INTERIOR STOOL TRIM

NOTE:STOOL TRIMS REQUIRE 12-350 TRIM CLIPADDITIONAL CONFIGURATIONS AVAILABLE,SEE DETAIL CATALOG

34"



70 WALL SMMAY 2020

PITTCO R

MiscellaneousSTOOL TRIM DETAILS22

DETAILS

212"

STANDARD

34"

2"

3"

4"

70-221 70-223 70-230 70-240

21 2"

2"

2916

"

4"

11 2"

70-605 70-234

** ALL COVERS DEEPER THEN 3" MUST BE MECHANICALLY FASTENED **ADDITIONAL FACE OPTIONS AVAILABLE

EXTERIOR FACE OPTIONS

70-260

6"

70-250

5"

1"

70-225

70-236

3"

70-264

112"

34"

316

"

70-25170-261

70-25270-253

70-263

70-262

70-266

6"5"

12"

6"6"

1"

9"

612"

21 2"

1 2"

34"

6"716

"

21 2"

6"5"

70-25170-260

70-242

2716"



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 Miscellaneous

FACE AND TRIM OPTIONS23DETAILS

75-801 (EXTERIOR GASKET)70-800 (INTERIOR BED GASKET)70-173 (1/4" GLAZING ADAPTOR)72-173 (1/4" GLAZING ADAPTOR)

1/16" GLAZING 1/8" GLAZING75-802 (EXTERIOR GASKET)

75-811 (INTERIOR BED GASKET)70-172 (1/2" GLAZING ADAPTOR)72-172 (1/2" GLAZING ADAPTOR)

3/16" GLAZING75-801 (EXTERIOR GASKET)


1/4" GLAZING




7/16" GLAZING

75-801 (EXTERIOR GASKET)70-804 (INTERIOR BED GASKET)

1 1/16" GLAZING70-810 (EXTERIOR GASKET)

70-800 (INTERIOR BED GASKET)

1 1/8" GLAZING70-810 (EXTERIOR GASKET)


1 3/16" GLAZING

1/2" GLAZING


9/16" GLAZING


3/8" GLAZING






3/4" GLAZING

70-810 (EXTERIOR GASKET)70-804 (INTERIOR BED GASKET)70-171 ( 3/4" GLAZING ADAPTOR)72-171 (3/4" GLAZING ADAPTOR)







1" GLAZING

70-800

75-801 75-801

70-800

75-801

70-800

75-801

70-800

70-804

75-801

70-800

70-810

70-800

75-801

70-800

75-801

70-804

75-801

70-800

70-810

70-804

70-810

70-804

70-810

70-804

70-810

70-802

70-810

70-800

75-801

70-800

75-801

70-804

70-810

70-804

75-801

70-800

70-810

70-804

70-810



70-810 (EXTERIOR GASKET)70-804 (INTERIOR BED GASKET)

1 1/4" GLAZING

11 8"



70 WALL SMMAY 2020

PITTCO R

GlazingOUTSIDE GLAZING OPTIONS24

DETAILS



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 -

-25DETAILS

SYSTEM ANALYSIS CRITERIA:

DEFLECTION LIMITS: L/240 + 1/4" FOR SPANS GREATER THAN 13'-6"

CODES AND SPECIFICATIONS VARY, NO SINGLE LITE OF GLASS SHALL DEFLECT MORE THAN 3/4"

L/175 FOR SPANS LESS THAN 13'-6" OR 3/4"

LATERAL BRACING OR HORIZONTAL MULLION SPACING: 80" O.C. (MAXIMUM)SECTION EVALUATED PER 2005 ALUMINUM DESIGN MANUALSIMPLE SPAN CONDITION

ALUMINUM: 6063-T6

REINFORCEMENT IS ADDITIVE TO ALUMINUM MULLIONS (NOT COMPOSITE SECTIONS)

A = 20 PSFB = 25 PSFC = 30 PSFD = 40 PSFE = 50 PSF

72-13772-138

72-13772-138

WITH 72-623 REINFORCEMENT

A

B

C

D

E

A

B

C

D

E



70 WALL SMMAY 2020

PITTCO R

WINDLOAD CHARTS26


DEFLECTION LIMITS:

L/240 + 1/4" FOR SPANS GREATER THAN 13'-6"CODES AND SPECIFICATIONS VARY, NO SINGLE LITE OF GLASS SHALL DEFLECT MORE THAN 3/4"

50 PERCENT JOINT MOVEMENT


ALUMINUM: 6063-T6



72-23672-163

72-13672-163


A

B

C

D

E

A

B

C

D

E

A

B

CDE

A

B

CDE



PITTCO R


WINDLOAD CHARTS27

72-14772-148






ALUMINUM: 6063-T6



A

BCDE

72-14772-148

WITH 72-624X REINFORCEMENT

A

B

C

DE



70 WALL SMMAY 2020

PITTCO R

WINDLOAD CHARTS28






ALUMINUM: 6063-T6



72-24619-168

72-14619-168

ABCDE ABCDE

A

BCDE

A

BCDE



PITTCO R


WINDLOAD CHARTS29

72-15772-158






ALUMINUM: 6063-T6



72-15772-158

WITH 72-625X REINFORCEMENT

A

BCDE

A

B

CDE



70 WALL SMMAY 2020

PITTCO R

WINDLOAD CHARTS30






ALUMINUM: 6063-T6



72-25672-165

72-15672-165

ABCDE ABCDE

ABCDE

ABCDE



PITTCO R


WINDLOAD CHARTS31

A = SETTING BLOCKS AT 1/4 POINTSB = SETTING BLOCKS AT 1/8 POINTS

72-133

A

B

A B


SECTION EVALUATED PER 2005 ALUMINUM DESIGN MANUALSIMPLE SPAN CONDITION

ALUMINUM: 6063-T6DEADLOAD LIMITATIONS ARE BASED UPON 1/8" ALLOWABLEDEFLECTION TYPICAL OR 1/16" DEFLECTION ABOVE DOORS

HEIGHT IN FEET ON CHART IS GLASS HEIGHT ABOVE HORIZONTAL



70 WALL SMMAY 2020

PITTCO R

DEADLOAD CHARTS32

70-245





A

B

A B




PITTCO R


DEADLOAD CHARTS33






A

B

A

B

72-153



70 WALL SMMAY 2020

PITTCO R

DEADLOAD CHARTS34

IF INERTIA (I) OR SECTION MODULUS (S) DO NOT MEET REQUIREMENTS CONSULT PITTCO ENGINEERING FOR ADDITIONAL REINFORCEMENT OPTIONS

STRUCTURAL PROPERTIESPart Number Ix Sx Iy Sy

19-168 0.508 0.243 0.012 0.01570-245 7.707 2.543 1.748 1.39872-133 4.575 1.784 1.459 1.16872-136 4.905 1.941 1.258 0.90472-137 4.062 1.660 0.568 0.41472-138 1.094 0.604 0.049 0.05572-146 7.285 2.266 1.264 0.89972-147 6.548 2.238 0.614 0.41872-148 1.913 0.823 0.051 0.05672-163 0.235 0.150 0.001 0.00572-236 4.238 1.728 0.924 0.60072-246 6.489 2.168 0.946 0.61272-331X 2.260 1.229 0.369 0.26472-332X 1.091 0.601 0.068 0.07472-341X 4.127 1.755 0.402 0.27972-342X 2.050 0.879 0.072 0.07772-623 0.950 0.629 0.324 0.34272-624X 2.136 1.066 0.418 0.425



PITTCO R


SECTION PROPERTIES35



70 WALL SMMAY 2020

PITTCO R

--36



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 70 Wall SM U Value

THERMAL CHARTS37



70 WALL SMMAY 2020

PITTCO R

70 Wall SM R ValueTHERMAL CHARTS38



PITTCO R

70 WALL SMMAY 202070 WALL SMMAY 2020 70 Wall SM SHGC And VT

THERMAL CHARTS39

Documents

70 WALL SM TECHNICAL MANUAL - pittcometals.com Manual...70 wall sm may 2020 pittco r 4 index. quality, tests, certifications, and approvals a i ast e s l n , ast e d l n , aaa s p