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1
EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021
Features• FG 623 is an inside glazed system• 2-1/4" sight line with standard 6" system depth• Optional IsoLock® lanced pour and debridged thermal break• Screw spline and shear block fabrication and joinery• Infill options of 1/4" and 1"• Silicone compatible glazing materials for long lasting seals• Corner members are available for 90° and 135° applications• Incorporates expansion verticals as required• FG 623 has been large missile impact and cycle tested• FG 623 is for stock length sales• Permanodic® anodized finishes in seven choices• Painted finishes in standard and custom choices
Optional Features• Integrates with standard Kawneer windows
Product Applications• Ribbon windows• Ideal for single and multi-lite punched openings
For specific product applications,consult your Kawneer representative.
FEATURES
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2
EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021BLANK PAGE
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3
EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021INDEX
PICTORIAL VIEW .................................................................................4NON-THERMAL FRAMING DETAILS ..................................................5THERMAL FRAMING DETAILS ............................................................6CORNER DETAILS ................................................................................7WIND LOAD/DEADLOAD CHARTS ............................................... 8-12THERMAL CHARTS ....................................................................... 13-17
Architects – Most extrusion and window types illustrated in this catalog are standard products for Kawneer. These concepts have been expanded and modified to afford you design freedom. Some miscellaneous details are non-standard and are intended to demonstrate how the system can be modified to expand design flexibility. Please contact your Kawneer representative for further assistance.
Metric (SI) conversion figures are included throughout these details for reference. Numbers in parentheses ( ) are millimeters unless otherwise noted.
The following metric (SI ) units are found in these details: m – meter cm – centimeter mm – millimeter s – second Pa – pascal MPa – megapascal
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4
EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021PICTORIAL VIEW
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5
EC 97911-242
1
4 5
2
3
623356
623055
623054
6"(1524)
2-1/
4"(5
7.2)
623053
623054
623010
623063
071327
623063 623057
6"(1
524)
2-1/4"(57.2)
623306
623005
623004
6"(1524)
2-1/
4"(5
7.2)
623004
623003
623013
623010123302
623013 623007
6"(1
524)
2-1/4"(57.2)
623064
2-9/16"(65.1)
623065 623024
2-9/16"(65.1)
623025
FG 623 Window Wall
ADMD170EN
MARCH, 2021NON-THERMAL FRAMING DETAILS
ELEVATION IS NUMBER KEYED TO DETAILS
1HEAD
2INTERMEDIATE HORIZONTAL
4JAMB
5MULLION
3SILL
1HEAD
2INTERMEDIATE HORIZONTAL
4JAMB
5MULLION
3SILL
1" SYSTEM1/4" SYSTEM
5AEXPANSION
MULLION
5AEXPANSION
MULLION
Additional information and CAD details are available at www.kawneer.com
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kawneer.com
6
EC 97911-242
1
4 5
2
3
623306
623205
623004
6"(1524)
2-1/
4"(5
7.2)
623203
623004
623213
623010123302
623213 623207
6"(1
524)
2-1/4"(57.2)
623224
2-9/16"(65.1)
623225
FG 623 Window Wall
ADMD170EN
MARCH, 2021THERMAL FRAMING DETAILS
4JAMB
5MULLION
1" SYSTEM (THERMAL)
1HEAD
2INTERMEDIATE HORIZONTAL
3SILL
ELEVATION IS NUMBER KEYED TO DETAILS
5AEXPANSION
MULLION
Additional information and CAD details are available at www.kawneer.com
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7
EC 97911-242
623171
6231
71
623131
623121(623221)
6231
21(6
2322
1)
623131
623183
623173
6231
73
623133
623123(623223)
6231
23(6
2322
3)
6231
71
623171
623135
6231
21(6
2322
1)
623121
(623221)
623135
623187
623173
6231
73
623137
623123
(623223) 6231
23(6
2322
3)
FG 623 Window Wall
ADMD170EN
MARCH, 2021CORNER DETAILS
1/4" SYSTEM 1" SYSTEM(THERMAL SIMILAR)
90° OUTSIDECORNER
90° INSIDECORNER
135° OUTSIDECORNER
135° INSIDECORNER
Additional information and CAD details are available at www.kawneer.com
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8
EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021
DEAD LOAD CHARTSHorizontal or deadload limitations are based upon 1/8" (3.2), maximum allowable deflection at the center of an intermediate horizontal member. The accompanying charts are calculated for 1" (25.4) thick insulating glass or 1/4" (6.4) thick glass supported on two setting blocks placed at the loading points shown.
WIND LOAD CHARTSMullions are designed for deflection limitations in accordance with AAMA TIR-A11 of L/175 up to 13' 6" and L/240 +1/4" above 13' 6". These curves are for mullions WITH HORIZONTALS and are based on engineering calculations for stress and deflection. Allowable wind load stress for ALUMINUM 15,152 psi (104 MPa), STEEL 30,000 psi (207 MPa). Charted curves, in all cases are for the limiting value. Wind load charts contained herein are based upon nominal wind load utilized in allowable stress design. A conversion from Load Resistance Factor Design (LRFD) is provided. To convert ultimate wind loads to nominal loads, multiply ultimate wind loads by a factor of 0.6 per ASCE/SEI 7. A 4/3 increase in allowable stress has not been used to develop these curves. For special situations not covered by these curves, contact your Kawneer representative for additional information.
WIND LOAD / DEAD LOAD CHARTS
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9
EC 97911-242
623057
623007
I = 9.058 (000000 x 104)S = 2.849 (000000 x 103)
I = 8.541 (000000 x 104)S = 2.776 (000000 x 103)
765432
A
C
B
D
E
0.5 1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
0
1
2
3
4
5
11
10
7
9
8
12
16
15
14
13
6
1 8
A
CB
DE
0.5 1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
0
1
2
3
4
5
11
10
7
9
8
12
16
15
14
13
6
7654321 8
0
1
2
3
4
5
A11
10
7
9
8
C
12
16
15
14
B
13
6
DE
0.5 1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
7654321 8
A
CB
DE
0.5 1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
0
1
2
3
4
5
11
10
7
9
8
12
16
15
14
13
6
7654321 8
FG 623 Window Wall
ADMD170EN
MARCH, 2021
WITH HORIZONTALS
WIND LOAD CHARTS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
WITHOUT HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
WITH HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
WITHOUT HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
Allowable Stress Design Load
LRFD Ultimate Design Load
A = 20 PSF (960) 33 PSF (1580)B = 30 PSF (1440) 50 PSF (2400)C = 40 PSF (1920) 67 PSF (3200)D = 50 PSF (2400) 83 PSF (4000)E = 60 PSF (2880) 100 PSF (4790)
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10
EC 97911-242
623207
623024 / 623025
I = 9.058 (000000 x 104)S = 2.849 (000000 x 103)
I = 8.541 (000000 x 104)S = 2.776 (000000 x 103)
A
C
B
DE
0.5 1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
0
1
2
3
4
5
11
10
7
9
8
12
15
14
13
6
7654321 8
A
C
B
DE
0.5 1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
0
1
2
3
4
5
11
10
7
9
8
12
15
14
13
6
7654321 8
4
5
6
7
8
9
A
15
14
11
13
12 C
16
20
19
18
B
17
10
D
E
0.5 1.0 1.5 2.0
4.5
5.0
5.5
6.0
4.0
3.5
3.0
2.0
2.5
7654321 8
FG 623 Window Wall
ADMD170EN
MARCH, 2021WIND LOAD CHARTS
WITH HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
WITHOUT HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
WITH HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
Allowable Stress Design Load
LRFD Ultimate Design Load
A = 20 PSF (960) 33 PSF (1580)B = 30 PSF (1440) 50 PSF (2400)C = 40 PSF (1920) 67 PSF (3200)D = 50 PSF (2400) 83 PSF (4000)E = 60 PSF (2880) 100 PSF (4790)
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EC 97911-242
623064 / 623065
623224 / 623225
I = 9.058 (000000 x 104)S = 2.849 (000000 x 103)
I = 8.541 (000000 x 104)S = 2.776 (000000 x 103)
4
5
6
7
8
9
A
15
14
11
13
12 C
16
20
19
18
B
17
10
D
E
0.5 1.0 1.5 2.0
4.5
5.0
5.5
6.0
4.0
3.5
3.0
2.0
2.5
7654321 8
4
5
6
7
8
9
A
15
14
11
13
12
C
16
20
19
18
B
17
10D
E
0.5 1.0 1.5 2.0
4.5
5.0
5.5
6.0
4.0
3.5
3.0
2.0
2.5
7654321 8
FG 623 Window Wall
ADMD170EN
MARCH, 2021WIND LOAD CHARTS
WITH HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
WITH HORIZONTALS
MULLION CENTERS IN FEET
MU
LLIO
N H
EIG
HT
IN F
EET
MULLION CENTERS IN METERS
MU
LLIO
N H
EIG
HT
IN M
ETER
S
Allowable Stress Design Load
LRFD Ultimate Design Load
A = 20 PSF (960) 33 PSF (1580)B = 30 PSF (1440) 50 PSF (2400)C = 40 PSF (1920) 67 PSF (3200)D = 50 PSF (2400) 83 PSF (4000)E = 60 PSF (2880) 100 PSF (4790)
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Com
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EC 97911-242
623203
623003
0
1
2
3
4
5
A
11
10
7
9
8
12
15
14
B
13
6
1.0 1.5 2.0
3.0
3.5
4.0
4.5
2.5
2.0
1.5
0.5
1.0
765432
FG 623 Window Wall
ADMD170EN
MARCH, 2021
(1" INFILL)
A = 1/4 POINT LOADINGB = 1/8 POINT LOADING
DEAD LOAD CHARTS
WIDTH IN FEET
HEI
GH
T IN
FEE
T
WIDTH IN METERS
HEI
GH
T IN
MET
ERS
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Com
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EC 97911-242
7' 0
"
9' 6
"
15' 8"
5' 0"
2' 0
"
0.49
91%
0.480.460.440.420.400.380.360.340.320.300.280.260.240.220.20
75 7085 8095 90
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
FG 623 Window Wall
ADMD170EN
MARCH, 2021
D.L.O.
Frame Width
D.L
.O.
D.L
.O.
Fram
e H
eigh
t
Example Glass U-Factor = 0.42 Btu/hr x ft2 x °F
Total Daylight Opening = 3(5' x 7') + 3(5' x 2') = 135 ft2
Total Projected Area = (Total Daylight Opening + Total Area of Framing System) = 15' 8" x 9' 6" = 148.83 ft2
Percent of Glass = (Total Daylight Opening ÷ Total Projected Area) = (135 ÷ 148.83)100 = 91%
Project Specific U-FactorExample Calculation
System U-Factor vs Percent of Glass Area
Vision Area / Total Area %Based on 91% glass and center of glass U-Factor of 0.42System U-Factor is equal to 0.49 Btu/hr x ft2 x °F
COGU-Factor
EXAMPLE
(Not For Design)
THERMAL CHARTS
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Com
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EC 97911-242
0.48 (2.72)
0.46 (2.61)0.44 (2.50)0.42 (2.39)0.40 (2.27)0.38 (2.16)0.36 (2.05)0.34 (1.93)0.32 (1.82)0.30 (1.71)0.28 (1.59)0.26 (1.48)0.24 (1.37)0.22 (1.25)0.20 (1.14)0.18 (1.02)0.16 (0.91)0.14 (0.79)0.12 (0.68)0.10 (0.57)
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
707580859095
FG 623 Window Wall
ADMD170EN
MARCH, 2021THERMAL CHARTS
FG 623 Window Wall (1" Double Glazed)Warm-Edge Glazing Spacer
Notes for System U-factor, SHGC and VT charts:For glass values that are not listed, linear interpolation is permitted.Glass properties are based on center of glass values and are obtained from your glass supplier.
Note:Values in parentheses are metric.COG = Center of Glass.Charts are generated per AAMA 507
COG U-factor
Vision Area / Total Area (%)
Syst
em U
-Fac
tor (
Btu
/h·ft
2 ·°F)
System U-Factor vs Percent of Glass Area
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Com
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EC 97911-242
0.750.700.650.600.550.500.450.400.350.300.250.200.150.100.05
0.000.050.100.150.200.250.300.350.400.450.500.550.600.650.700.75
707580859095
0.750.700.650.600.550.500.450.400.350.300.250.200.150.100.05
0.000.050.100.150.200.250.300.350.400.450.500.550.600.650.700.75
707580859095
FG 623 Window Wall
ADMD170EN
MARCH, 2021THERMAL CHARTS
Charts are generated per AAMA 507
FG 623 Window Wall (1" Double Glazed)Warm-Edge Glazing Spacer
System Solar Heat Gain Coefficient (SHGC) vs Percent of Vision Area
Vision Area / Total Area (%)
COGSHGC
Syst
em S
HG
C
System Visible Transmittance (VT) vs Percent of Vision Area
Vision Area / Total Area (%)
COGVT
Syst
em V
T
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EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021
NOTE: For glass values that are not listed, linear interpolation is permitted.
1. U-Factors are determined in accordance with NFRC 100.2. SHGC and VT values are determined in accordance with NFRC 200.3. Glass properties are based on center of glass values and are obtained from your glass supplier.4. Overall U-Factor, SHGC, and VT Matricies are based on the standard NFRC specimen size of 2,000 mm wide by 2,000 mm high (78-3/4" by 78-3/4").
THERMAL PERFORMANCE MATRIX (NFRC SIZE)
FG 623 Window Wall (1" Double Glazed)Warm-Edge Glazing Spacer
Thermal Transmittance 1 (BTU/hr • ft 2 • °F)Glass U-Factor 3 Overall U-Factor 4
0.48 0.550.46 0.530.44 0.510.42 0.490.40 0.480.38 0.460.36 0.450.34 0.430.32 0.410.30 0.400.28 0.380.26 0.360.24 0.350.22 0.330.20 0.310.18 0.300.16 0.280.14 0.260.12 0.250.10 0.23
SHGC Matrix 2
Glass SHGC 3 Overall SHGC 4
0.75 0.670.70 0.630.65 0.590.60 0.540.55 0.500.50 0.450.45 0.410.40 0.370.35 0.320.30 0.280.25 0.230.20 0.190.15 0.150.10 0.100.05 0.06
Visible Transmittance 2
Glass VT 3 Overall VT 4
0.75 0.660.70 0.620.65 0.570.60 0.530.55 0.480.50 0.440.45 0.400.40 0.350.35 0.310.30 0.260.25 0.220.20 0.180.15 0.130.10 0.090.05 0.04
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EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021THERMAL CHARTS
CONDENSATION RESISTANCE
Glazing InfillCondensation Resistance Factor (CRF)
AAMA 1503Temperature Index (TI)
CSA A440-0
Frame Glass Frame Glass
1" Double 70 59 60 52
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EC 97911-242
FG 623 Window Wall
ADMD170EN
MARCH, 2021BLANK PAGE