Architects - Please contact your Kawneer representative for further assistance.
LAWS AND BUILDING AND SAFETY CODES GOVERNING THE DESIGN AND USE OF GLAZEDENTRANCE, WINDOW, AND CURTAIN WALL PRODUCTS VARY WIDELY. KAWNEER DOES NOT
Kawneer reserves the right to change configurations without prior notice when deemed necessary
HARDWARE, OR GLAZING MATERIALS, AND ASSUMES NO RESPONSIBILITY THEREFOR.
Metric (SI) conversion figures are included throughout these details for reference.
MPa - megapascal
Numbers in parentheses ( ) are millimeters unless otherwise noted.
CONTROL THE SELECTION OF PRODUCT CONFIGURATIONS, OPERATING
for product improvement.
mm - millimeter
s - second
Pa - pascal
The following metric (SI) units are found in these details:
cm - centimeter
m - meter
entra
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t.1
kawneer.com
JULY, 2016
E.C. 97911-104
518 IsoPort WINDOWFEATURES
TM
Improved condensation resistance and thermal transmittance performance capability
Law
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the
right
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nfig
urat
ion
with
out p
rior n
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ary
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© K
awne
er C
ompa
ny, I
nc.,
2011
2 JULY, 2016
E.C. 97911-104
PICTORIAL VIEW
518 IsoPort WINDOWTM 3
kawneer.com
JULY, 2016
E.C. 97911-104
518 IsoPort WINDOWFRAMING DETAILS
TM
MULTI-MODULAR STRIP WINDOW OR PUNCHED OPENING
TUBULARMULLION
1
1JAMB
1
HORIZONTAL
SILL6
1 12
INTERMEDIATE
HEAD
5
4
2
12
22
1 1
2
12 2
6
1
4
5
TYPE B
COUPLING MULLIONMULTI-MODULAR
3
2
2 3
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ildin
g an
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fety
cod
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the
desi
gn a
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f gla
zed
entra
nce,
win
dow
, and
cur
tain
wal
l pro
duct
s va
ry w
idel
y. K
awne
er d
oes
not c
ontro
lth
e se
lect
ion
of p
rodu
ct c
onfig
urat
ions
, ope
ratin
g ha
rdw
are,
or g
lazi
ng m
ater
ials
,an
d as
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es n
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spon
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lity
ther
efor
.
Kaw
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rese
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the
right
to c
hang
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nfig
urat
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with
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rior n
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© K
awne
er C
ompa
ny, I
nc.,
2011
JULY, 2016
E.C. 97911-104
MISCELLANEOUS DETAILS
518 IsoPort WINDOWTM 5
kawneer.com
RAIN SCREEN WINDOW
38.1
63.5
38.1
SHEET (TYPICAL)FORMED ALUMINUM
/5 "+(ALLOWS (15.9) MOVEMENT)-
/1 12 "
SIMPLIFIED HERE FOR CLARITY.VARY WIDELY AND AREBUILDING INTERFACE DETAILSNOTE:
8
/1 2"2
1"
12/
34.9
3 1/ 8 "
127.05"
DEFLECTION HEAD
2
SCALE: 1/4 FULL SIZE
38.1/11
127.0" 5"
823-218
60.3
2/3 8 "
558-201
90° INSIDE CORNER
AIR SEAL GASKET027-799
127.05"
556-207
558-206
517-123
"165.16 1/2
558-201
90° OUTSIDE CORNER
JULY, 2016
E.C. 97911-104
518 IsoPort WINDOWTHERMAL TRANSMITTANCE
TM
and
assu
mes
no
resp
onsi
bilit
y th
eref
or.
nece
ssar
y fo
r pro
duct
impr
ovem
ent.
6
kawneer.com
/1 2"
/1 2"/1 2"
/1 2"
/1 2"
/1 2"
w
h
3
FEDCB
4
4
2
20.80
A
0.602
0.40
AREA IN SQUARE METRES
w
2
1
6020
0.20
0
w
AREA IN SQUARE FEET
40
WIN
DO
W U
I
N W
/ m
°
C
WIN
DO
W U
I
N B
TU /
hr
ft
°F
®
1
2
2
1
1=
=A
=
=
C
D
B
SEALED UNIT GLAZING TYPE
6mm clear / argon / 6mm low-e / Helima thermally broken spacer
6mm clear / argon / 6mm low-e / metal spacer
6mm clear / air / 6mm low-e / metal spacer
6mm clear / air / 6mm clear / metal spacer
F = 6mm clear / argon / 6mm low-e / Edgetech Super Spacer
E = 6mm clear / argon / 6mm low-e / Helima thermally broken spacer
wAfAeAcAfUeUcUwU
wffeeccU = (U A + U A + U A )/Aw
For fixed window configurations as shown with height (h) equal to width (w).
PERFORMANCE CAPABILITIES.
The window thermal transmittance values (U - values) shown in the chart below are based on CSA - A440.2 "Energy PerformanceEvaluation of Windows and Sliding Glass Doors". U - values of the center of glass, edge of glass and frame areas were computed usingthe VISION and FRAME thermal simulation programs. Overall window U - values were calculated using the following relationship:
where
= U-value of complete window product
= calculated center of glass U-value
= calculated edge of glass U-value
= calculated frame U-value
= center of glass area
= edge of glass area
= frame area
= total window area
OVERALL WINDOW U-VALUE (U )w
For some regions and projects there may be minimum energy efficiency requirements for the building envelope, and its components,including windows. The shading coefficient (SC) and the thermal transmittance (U - value) of the window is then required to determinewhether the building design complies with the specified energy requirements. Shading coefficient depends on the glass selected andshould be obtained from the glass supplier. The U - value of the window varies with the type of glass and sealed unit edge construction,the window frame, and the relative areas of these components.
1 - low-e coating emittance = 0.102 - low-e coating emittance = 0.03
NOTES: THE ABOVE SEALED UNIT GLAZING OPTIONS ARE PRESENTED FOR THE PURPOSES OF ILLUSTRATING THERMAL
FOR WINDOWS WITH HEIGHT NOT EQUAL TO WIDTH, WHEN ADDING INTERMEDIATE VERTICALS OR HORIZONTALS,OR DIFFERENT GLASS INFILL, THE OVERALL WINDOW U - VALUE MAY VARY.
THE SPECIFIER SHOULD SELECT GLASS TO MEET THE PERFORMANCE REQUIREMENTS OF THE PROJECT.
JULY, 2016
E.C. 97911-104
STRUCTURAL LIMITATIONS
518 IsoPort WINDOWTM 7
kawneer.com
the ends of the lite.setting blocks 3" (76 mm) fromunits with (2) 6 mm (1/4") lites withCurves are for 25 mm ( 1" ) sealed
2.5
2.0 HE
IGH
T IN
ME
TRE
S3.0
2.51.5 2.01.0
10
1112
7.0
5"
558-205
WITH HORIZONTALSWIDTH IN METRES
B
A
87
C
D
654
E
9
8
6
35
7HE
IGH
T IN
FE
ET
558-2052.01.5 2.5
2.5
2.0
9
HE
IGH
T IN
ME
TRE
S
A
B
C
876
DE
54
3.0
9
3446
34
Intermediate Horizontal 558-203
2.0
1.5
2.01.5 2.5Intermediate HorizontalOver Ventilator(Maximum Deflection 1/16")
Intermediate HorizontalOver Fixed Lite(Maximum Deflection 1/8")
DEADLOAD LIMITATIONS
1.0987654
HE
IGH
T IN
ME
TRE
S
S = 0.11 in (0.18 x 10 mm )I = 0.14 in (0.06 x 10 mm )
WIDTH IN FEET
10
11
9
8
6
35
HE
IGH
T IN
FE
ET
7
8
7
6
5
4
33
HE
IGH
T IN
FE
ET
WIDTH IN FEET
WITHOUT HORIZONTALSWIDTH IN METRES
1.0
WIDTH IN METRES
WIDTH IN FEET
1.0
E
D
C
B
A
11
10
9
8
7
6
53 4 5 6 7 8 9
2.0
2.5
3.0
2.52.01.51.0558-203
EDC
B
A
11
10
9
8
7
6
53 4 5 6 7 8 9
2.0
2.5
3.0
2.52.01.51.0
E = 35 p.s.f. (1.68 kPa.)D = 30 p.s.f. (1.44 kPa.)C = 25 p.s.f. (1.20 kPa.)B = 20 p.s.f. (0.96 kPa.)A = 15 p.s.f. (0.72 kPa.)
WINDLOAD LIMITATIONS
allowable deflection of 1/175 of mullion span.Calculations are based on CAN3-S157 "Strength Design in Aluminum" in accordance with the National Building Code of Canada and an
WITHOUT HORIZONTALS WITH HORIZONTALSWIDTH IN METRES WIDTH IN METRES
WIDTH IN FEETWIDTH IN FEET
HE
IGH
T IN
FE
ET
HE
IGH
T IN
FE
ET
HE
IGH
T IN
ME
TRE
S
HE
IGH
T IN
ME
TRE
S5"12
7.0
JULY, 2016
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BLANK PAGE
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kawneer.com
518 IsoPort WINDOWTMJULY, 2016
E.C. 97911-104