2500 UT Unitwall System

2500 UT Unitwall™ System
Exceptional Performance
with Expansive Aesthetics
think
limitless
Your vision is unique and complex. It pushes
boundaries. It takes design to a new level.
It personifies aspirational performance and
expansive aesthetics. It demands respect and
inspires awe. Your vision doesn’t come in a box.
The 2500 UT Unitwall™ System marries the elegant aesthetic of a
gleaming glass unitized curtain wall with ultra-thermal performance
built into the design, allowing you to think limitless. A cost-effective,
unitized framing system that reduces the time to fabricate,
assemble, glaze and install, the 2500 UT Unitwall™ System also
offers ultra-thermal performance.
The 2500 UT Unitwall™ System employs a continuous polyamide
thermal break vertically and horizontally, providing ultra-thermal
performance levels in a cost effective unitized curtain wall system. In
addition, the one-piece polyamide thermal break eliminates pressure
plates and fasteners, reducing the amount of metal used and time
required to assemble the system. And ultra-thermal performance
allows architects and designers to take their vision to a new level,
With a variety of flexible options – from four-sided captured exterior
covers to structural silicone glazed (SSG) configurations – this sturdy,
high-performance system is ideal for commercial applications, midto high-rise projects and more.
regardless of climate or location. The 2500 UT unitized curtain wall
system’s virtually seamless walls of glass connect interior building
spaces comfortably with the outside world, personifying aspirational
performance and expansive aesthetics.
Economy & Flexibility
Performance Test Standards
The 2500 UT Unitwall™ System provides options that allow architects
and contractors to meet tough project timelines, while delivering
enhanced thermal performance and lower overall operating costs for
building owners. Unitized construction accelerates installation while
minimizing disruption to the surrounding area or existing tenants,
making it an exceptional choice for new or retrofit applications,
particularly in urban areas or where space is limited.
The 2500 UT Unitwall™ System has been tested in accordance with all
major
standards for curtain walls:
The System is available to glazing contractors in stock lengths,
fabricated or pre-assembled and glazed – offering the flexibility to
meet a range of budgets, worker availability and timelines.
• With stock lengths, glazing contractors can provide fabrication and
pre-glazing under controlled conditions in their own shop.
• Factory-fabricated and glazed units make it easier to meet tight
construction schedules, reduce field labor costs and moderate the
demand for job site equipment.
Air Infiltration
Water – Static
Water – Dynamic
Structural – Uniform Wind Load
Thermal Cycling
Seismic
Inter-story Vertical Displacement, 3 cycles
Thermal Transmittance – U-Factor
Condensation Resistance (CRF, I, CR)
Overall Solar Heat Gain Coefficient (SHGC, VT)
Sound Transmission (STC, OITC)
ASTM E283, NFRC 400
ASTM E331
AAMA 501.1
ASTM E330
AAMA 501.5
AAMA 501.4
AAMA 501.7
AAMA 1503, AAMA 507, NFRC 100
AAMA 1503, CSA A440.2, NFRC 500
AAMA 507, NFRC 200
AAMA 1801, ASTM E90, ASTM E1425
2500 UT Unitwall™ System offers three distinctive aesthetics
Cost savings on metal and fabrication materials can be realized when
compared to a typical curtain wall configuration.
Built-In Performance
2500 UT Unitwall™ System has performance built into the design.
Three-way adjustable anchoring addresses construction variations at
the floor slab. Stacked joints are designed for +/- 3/4" (19 mm) of total
vertical movement to account for building expansion and contraction.
And two-piece verticals leverage a continuous snap engagement to
provide maximum strength while eliminating the time consuming
process of installing anti-buckling clips and rotating the adjoining unit
around the clips and into place.
Continuous snap
engagement for
strength and ease
of installation
Four-sided captured
system allows for
crisp sightlines
Captured horizontals
with vertical SSG
mullions offers a
design accent
Aesthetics
The 2-1/2" profile of the 2500 UT unitized curtain wall system allows
for maximum design opportunities from the base chassis. The foursided captured system allows for crisp sightlines, while the foursided SSG option delivers seamless transition between units, or the
combination of captured horizontals with vertical SSG mullions offers
a design accent.
Optional steel
reinforcing for
additional strength
Continuous polyamide
thermal break
for ultra-thermal
performance
Stacked joint – designed
for +/– 3/4" (19 mm)
vertical movement
No pressure plates
required – fewer parts
ease installation
Accepts 1" insulating
glass units for added
occupant comfort
VERTICAL CAPTURED MULLION
Kawneer Company, Inc.
Technology Park / Atlanta
555 Guthridge Court
Norcross, GA 30092
HORIZONTAL STACK JOINT
kawneer.com
kawneergreen.com
770 . 449 . 5555
© Kawneer Company, Inc. 2015 LITHO IN U.S.A. Form No. 15-2207
2500 UT Unitwall™ System is a trademark of Kawneer Company, Inc. and Alcoa Inc.
Four-sided SSG
option delivers
seamless transition
between units
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
FEATURES
Features
Optional Features
• Steel reinforcing available
• Accepts GLASSventTM UT for curtain wall with captured system type
•Profit$MakerTM Plus die sets available
Product Applications
• Suitable for new construction or remodel
• Ideal for mid-rise and high-rise applications
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
• 2500 UT Unitwall is a pre-glazed unitized curtain wall
• 2-1/2" (63.5) sight line and 7-1/2" (190.5) Captured system depth or 6-1/2" (165.1)
4-side SSG system depth
• Prefabricated and shipped knocked-down / assembled and glazed / stock length
• Polyamide Thermal Break
• Screw spline shop assembly
• Shop glazed infill options:
- 1" (25.4) insulating vision
- 1" (25.4) insulating spandrel
• Three system types available:
- Captured
- 4-side SSG
- Vertical SSG
• No exterior applied joint seals
• Exterior re-glazing capability
• 90° and 135° inside and outside corners
• Top of slab fully adjustable anchoring ±1" in & out, up & down and left & right
• Fully tested including thermal and acoustical
• Two color option
•PermanodicTM anodized finishes in seven choices
• Painted finishes in standard and custom choices
For specific product applications,
Consult your Kawneer representative.
kawneer.com
ADMD230
1
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
2500 UT Unitwall™ System
BLANK PAGE
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
2
JULY, 2015
EC 97911-078
JULY, 2015
2500 UT Unitwall™ System
EC 97911-078
3
INDEX
PICTORIAL VIEWS............................................................................... 4, 5
TYPICAL DETAILS (CAPTURED SYSTEM)............................................6
TYPICAL DETAILS (4-SIDE SSG SYSTEM)............................................7
TYPICAL DETAILS (VERTICAL SSG SYSTEM).....................................8
CORNER DETAILS............................................................................. 9, 10
GLASSventTM UT WINDOWS for CURTAIN WALL ...............................11
ANCHORING..........................................................................................12
WIND LOAD CHARTS.......................................................................13-16
DEADLOAD CHARTS............................................................................17
THERMAL CHARTS..........................................................................18-24
LAWS AND BUILDING AND SAFETY CODES GOVERNING THE DESIGN AND USE OF GLAZED
ENTRANCE, WINDOW, AND CURTAIN WALL PRODUCTS VARY WIDELY. KAWNEER DOES NOT
CONTROL THE SELECTION OF PRODUCT CONFIGURATIONS, OPERATING HARDWARE,
OR GLAZING MATERIALS, AND ASSUMES NO RESPONSIBILITY THEREFOR.
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
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
Architects – Most extrusions 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.
Kawneer reserves the right to change configurations without prior notice when deemed necessary
for product improvement.
kawneer.com
ADMD230
EXTERIOR
PICTORIAL VIEW
INTERIOR
ADMD230
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
2500 UT Unitwall™ System
TYPICAL UNIT
(CAPTURED SYSTEM)
kawneer.com
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
4
JULY, 2015
EC 97911-078
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
JULY, 2015
kawneer.com
2500 UT Unitwall™ System
EC 97911-078
PICTORIAL VIEW
EXTERIOR
CAPTURED SYSTEM SHOWN
ADMD230
5
3
6
5
1
2
6
6
7
7 1/2"
(190.5)
4
ADMD230
2
TYPICAL ELEVATION
(CAPTURED SYSTEM)
7
3
4
6A
OPTIONAL STEEL
REINFORCING
AS REQUIRED
kawneer.com
© Kawneer Company, Inc., 2015
TYPICAL DETAILS (CAPTURED SYSTEM)
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
2500 UT Unitwall™ System
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
5
2 1/2"
(63.5)
6
JULY, 2015
EC 97911-078
SCALE: 3" = 1'-0"
1
2
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
5
kawneer.com
6
4
5
2 1/2"
(63.5)
JULY, 2015
2500 UT Unitwall™ System
EC 97911-078
TYPICAL DETAILS (4-SIDE SSG SYSTEM)
SCALE: 3" = 1'-0"
1
2
3
1
2
6 1/2"
(165.1)
6
6
7
6A
OPTIONAL STEEL
REINFORCING
AS REQUIRED
ADMD230
2
TYPICAL ELEVATION
(4-SIDE SSG SYSTEM)
7
3
4
7
3
5
1
2
6
6
6
7
7 1/2"
(190.5)
4
ADMD230
2
TYPICAL ELEVATION
(VERTICAL SSG SYSTEM)
7
3
4
6A
OPTIONAL STEEL
REINFORCING
AS REQUIRED
kawneer.com
© Kawneer Company, Inc., 2015
TYPICAL DETAILS (VERTICAL SSG SYSTEM)
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
2500 UT Unitwall™ System
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
5
2 1/2"
(63.5)
8
JULY, 2015
EC 97911-078
SCALE: 3" = 1'-0"
1
2
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
JULY, 2015
kawneer.com
2500 UT Unitwall™ System
EC 97911-078
CORNER DETAILS (CAPTURED SYSTEM)
SCALE: 3" = 1'-0"
90° OUTSIDE CORNER
90° INSIDE CORNER
135° OUTSIDE CORNER
135° INSIDE CORNER
ADMD230
9
90° SSG OUTSIDE CORNER
90° SSG INSIDE CORNER
135° SSG OUTSIDE CORNER
135° SSG INSIDE CORNER
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
CORNER DETAILS (SSG SYSTEM)
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
2500 UT Unitwall™ System
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
10
JULY, 2015
EC 97911-078
SCALE: 3" = 1'-0"
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
JULY, 2015
kawneer.com
2500 UT Unitwall™ System
EC 97911-078
GLASSventTM UT WINDOWS for CURTAIN WALL
SCALE: 3" = 1'-0"
HEAD
SILL
JAMB
Project-Out GLASSvent™ UT Window Shown
Casement Window Similar
(With Captured System Only)
ADMD230
11
2-1/8"
(54)
2-1/8"
(54)
A
A
2" Nominal
±1" Building Tolerance
5-1/4" (133.4)
8" (203.2)
6" (152)
9/16"
(14)
9/16"
(14)
ANCHOR AT JAMB
ADMD230
2-7/16"
(62)
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
3/4"
(19)
ANCHORING
±1" (25.4)
±1" (25.4)
ANCHOR AT MULLION
kawneer.com
© Kawneer Company, Inc., 2015
2-7/16"
(62)
±1" Building
Tolerance
1-5/16"
(33)
2500 UT Unitwall™ System
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
9/16"
(14)
2-3/4"
(70)
2-3/4"
(70)
12
JULY, 2015
EC 97911-078
SEE SECTION CUTS BELOW
6" (152)
9/16"
(14)
JULY, 2015
2500 UT Unitwall™ System
EC 97911-078
13
WIND LOAD CHARTS
Mullions 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 (104MPa), STEEL 30,000 psi (207MPa.). 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. 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.
DEADLOAD CHARTS
Horizontal 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.
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
WIND LOAD CHARTS
kawneer.com
ADMD230
2500 UT Unitwall™ System
14
JULY, 2015
EC 97911-078
WIND LOAD CHARTS
When mullion is used in a SSG application, curves become straight due to structural silicone limits, represented by
dashed lines on chart. *Charts are for typical spans, not beginning or ending spans. C/L of stack horizontal to be at
noted stool height above C/L of anchor.
1.5
24
23
MULLION CENTERS IN METERS
1.0
23
7.0
22
5.5
18
17
A
5.0
16
15
4.5
B
14
C
13
4.0
D
12
E
10
427001
5
E
15
4.5
14
4.0
13
8
6
I = 9.424 (392.25 x 104)
S = 3.208 (52.57 x 103)
MULLION CENTERS IN FEET
3.5
3.0
2.5
2
3
4
5
6
MULLION CENTERS IN FEET
*MULTI-SPAN
30" SPLICE LOCATION
*MULTI-SPAN
36" SPLICE LOCATION
MULLION CENTERS IN METERS
MULLION CENTERS IN METERS
1.0
1.5
1.0
24
1.5
24
23
6.5
5.5
D
17
E
16
5.0
15
4.5
14
4.0
13
12
10
6.0
C
19
5.5
18
D
17
5.0
16
15
4.5
E
14
4.0
13
12
3.5
11
B
20
MULLION HEIGHT IN FEET
C
MULLION HEIGHT IN METERS
6.0
B
19
6.5
21
3.5
11
10
3.0
9
MULLION HEIGHT IN METERS
A
18
7.0
22
21
20
A
23
7.0
22
MULLION HEIGHT IN FEET
5.0
D
16
9
427002
2.5
4
17
10
9
3
5.5
C
11
3.0
2
B
18
12
3.5
11
6.0
19
MULLION HEIGHT IN METERS
19
A
20
MULLION HEIGHT IN FEET
6.0
6.5
21
MULLION HEIGHT IN METERS
MULLION HEIGHT IN FEET
20
8
7.0
22
6.5
21
8
1.5
24
3.0
9
2.5
2
3
4
5
8
6
2.5
2
3
4
5
6
MULLION CENTERS IN FEET
MULLION CENTERS IN FEET
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
MULLION CENTERS IN METERS
1.0
*MULTI-SPAN
24" SPLICE LOCATION
A = 20 PSF (960)
B = 30 PSF (1440)
C = 40 PSF (1920)
D = 50 PSF (2400)
E = 60 PSF (2880)
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
SINGLE SPAN
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
SSG Structural Silicone Limit - Silicone joint contact is .625".
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
15
WIND LOAD CHARTS
When mullion is used in a SSG application, curves become straight due to structural silicone limits, represented by
dashed lines on chart. *Charts are for typical spans, not beginning or ending spans. C/L of stack horizontal to be at
noted stool height above C/L of anchor.
SINGLE SPAN
with 1/2" x 3-1/2" Steel Bar
A = 20 PSF (960)
B = 30 PSF (1440)
C = 40 PSF (1920)
D = 50 PSF (2400)
E = 60 PSF (2880)
MULLION CENTERS IN METERS
1.0
1.5
24
23
1.0
5.5
B
5.0
16
C
15
4.5
D
14
E
13
4.0
12
5
WITH 1/2" X 3-1/2"
STEEL BAR
*MULTI-SPAN 30" SPLICE LOCATION
with 1/2" x 3-1/2" Steel Bar
(Aluminum)
I = 9.424 (392.25 x 104)
S = 3.208 (52.57 x 103)
(Steel)
I = 1.786 (74.34 x 104)
S = 1.021 (16.73 x 103)
MULLION CENTERS IN METERS
24
2.5
3
2
4
5
6
1.5
1.0
A
B
23
7.0
5.0
16
15
4.5
14
4.0
13
10
6.0
19
5.5
18
D
17
5.0
16
15
4.5
E
14
4.0
13
12
3.5
11
C
20
MULLION HEIGHT IN FEET
5.5
E
6.5
21
MULLION HEIGHT IN METERS
6.0
12
3.5
11
10
3.0
9
3.0
9
2.5
2
3
4
5
8
6
2.5
2
3
4
5
6
MULLION CENTERS IN FEET
MULLION CENTERS IN FEET
kawneer.com
3.0
22
D
17
3.5
MULLION CENTERS IN METERS
7.0
20
18
4.0
13
24
C
19
4.5
14
*MULTI-SPAN 36" SPLICE LOCATION
with 1/2" x 3-1/2" Steel Bar
6.5
21
15
MULLION CENTERS IN FEET
B
22
MULLION HEIGHT IN FEET
1.5
A
23
5.0
16
8
6
MULLION CENTERS IN FEET
1.0
17
9
427002
2.5
4
5.5
E
10
427001
3
D
18
11
3.0
2
6.0
C
19
12
3.5
11
20
ADMD230
MULLION HEIGHT IN METERS
17
B
MULLION HEIGHT IN METERS
A
18
MULLION HEIGHT IN FEET
6.0
19
6.5
21
MULLION HEIGHT IN METERS
20
8
7.0
A
22
6.5
21
8
1.5
24
23
9
© Kawneer Company, Inc., 2015
MULLION CENTERS IN METERS
7.0
10
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
*MULTI-SPAN 24" SPLICE LOCATION
with 1/2" x 3-1/2" Steel Bar
22
MULLION HEIGHT IN FEET
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
SSG Structural Silicone Limit - Silicone joint contact is .625".
2500 UT Unitwall™ System
16
JULY, 2015
EC 97911-078
WIND LOAD CHARTS
When mullion is used in a SSG application, curves become straight due to structural silicone limits, represented by
dashed lines on chart. *Charts are for typical spans, not beginning or ending spans. C/L of stack horizontal to be at
noted stool height above C/L of anchor.
1.0
1.5
24
23
MULLION CENTERS IN METERS
1.0
24
B
17
5.5
C
16
5.0
D
15
4.5
E
14
4.0
13
12
10
427001
4
5
6
1.5
(Steel)
I = 3.572 (148.67 x 104)
S = 2.041 (33.44 x 103)
3.0
2
3
4
5
6
2.5
MULLION CENTERS IN METERS
1.0
1.5
A
B
23
7.0
22
6.5
5.0
16
15
4.5
14
4.0
13
12
MULLION HEIGHT IN FEET
5.5
E
10
6.0
19
5.5
18
D
17
5.0
16
15
4.5
E
14
4.0
13
12
3.5
11
C
20
MULLION HEIGHT IN METERS
6.0
19
6.5
21
D
17
3.5
*MULTI-SPAN 36" SPLICE LOCATION
with (2) 1/2" x 3-1/2" Steel Bars
A
20
MULLION HEIGHT IN FEET
(Aluminum)
I = 9.424 (392.25 x 104)
S = 3.208 (52.57 x 103)
7.0
18
4.0
13
MULLION CENTERS IN FEET
C
21
4.5
14
24
23
22
15
WITH (2) 1/2" X 3-1/2"
STEEL BARS
MULLION CENTERS IN METERS
B
5.0
16
8
*MULTI-SPAN 30" SPLICE LOCATION
with (2) 1/2" x 3-1/2" Steel Bars
24
17
9
427002
2.5
MULLION CENTERS IN FEET
1.0
5.5
18
10
9
3
6.0
E
19
11
3.0
2
20
12
3.5
11
6.5
D
3.5
11
10
3.0
9
MULLION HEIGHT IN METERS
18
MULLION HEIGHT IN FEET
6.0
19
MULLION HEIGHT IN METERS
MULLION HEIGHT IN FEET
20
C
21
A
MULLION HEIGHT IN METERS
6.5
21
8
7.0
B
22
22
8
A
23
7.0
1.5
3.0
9
2
3
4
5
6
2.5
8
MULLION CENTERS IN FEET
2
3
4
5
6
2.5
MULLION CENTERS IN FEET
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
A = 20 PSF (960)
B = 30 PSF (1440)
C = 40 PSF (1920)
D = 50 PSF (2400)
E = 60 PSF (2880)
MULLION CENTERS IN METERS
*MULTI-SPAN 24" SPLICE LOCATION
with (2) 1/2" x 3-1/2" Steel Bars
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
SINGLE SPAN
with (2) 1/2" x 3-1/2" Steel Bars
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
SSG Structural Silicone Limit - Silicone joint contact is .625".
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
GLASS HEIGHT IN FEET
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
EC 97911-078
0
kawneer.com
0
1
2
3
4
5
A = 1" GLASS (1/4 POINT LOADING)
B = 1" GLASS (1/8 POINT LOADING)
SPAN IN METERS
1.0
2.0
19
6.0
17
16
13
14
4.0
12
10
11
3.0
9
8
7
B
6
2.0
4
3
2
1
6
7
20
1.0
19
18
427013
5.0
15
I = 1.967 (81.87 x 104)
S = 1.515 (24.83 x 103)
17
A
1.0
SPAN IN FEET
8
ADMD230
16
5
427019
I = 1.018 (42.37 x 104)
S = 0.728 (11.93 x 103)
13
14
12
0
4.0
10
11
3.0
9
7
8
6
2.0
5
4
3
B
2
1
0
1
2
SPAN IN FEET
3
4
5
6
7
8
1.0
A
GLASS HEIGHT IN METERS
427013
GLASS HEIGHT IN FEET
20
GLASS HEIGHT IN METERS
JULY, 2015
2500 UT Unitwall™ System
17
DEADLOAD CHARTS
SPAN IN METERS
427019
2.0
6.0
18
5.0
15
2500 UT Unitwall™ System
JULY, 2015
THERMAL CHARTS
EC 97911-078
Generic Project Specific U-factor Example Calculation
(Percent of Glass will vary on specific products depending on sitelines)
15'-8" Frame Width
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
2'-0"
D.L.O.
9'-6"
Frame Height
7'-0"
D.L.O.
5'-0"
D.L.O.
Example Glass U-Factor
= 0.42 Btu/hr • ft2 • °F
Total Daylight Opening
= 3(5' x 7') + 3(5' x 2') = 135 ft2
Total Projected Area
= 15'-8" x 9'-6" = 148.83 ft2
Percent of Glass
= (Total Daylight Opening ÷ Total Projected Area)100
= (135 ÷ 148.83)100 = 91%
System U-Factor vs Percent of Glass Area
0.80
0.70
E n
PL ig
M es
A rD
EX Fo
ot
(N
0.65
COG
U-Factor
0.55
0.50
0.49
0.45
0.40
0.35
0.30
)
0.48
0.46
0.44
0.42
0.40
0.38
0.36
0.34
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.60
0.25
70
75
80
85
90
91%
0.20
Vision Area / Total Area %
Based on 91% glass and center of glass U-Factor of 0.42
System U-Factor is equal to 0.49 Btu/hr • ft2 • °F
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
0.75
95
18
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
THERMAL CHARTS
Captured System
System U-Factor vs Percent of Glass Area
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
0.70
0.65
0.60
0.55
COG
U-Factor
0.46
0.44
0.45
0.42
0.40
0.40
0.38
0.36
0.34
0.35
0.30
0.28
0.30
0.26
0.24
0.22
0.25
0.20
0.18
0.16
0.20
0.14
0.12
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
0.32
0.15
0.10
95
90
85
80
75
70
0.10
Vision Area / Total Area %
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.
kawneer.com
ADMD230
System U-Factor (Btu/hr • ft2 • °F)
0.50
0.48
19
2500 UT Unitwall™ System
JULY, 2015
THERMAL CHARTS
EC 97911-078
Captured System
System Solar Heat Gain Coefficient (SHGC) vs Percent of Vision Area
COG
SHGC
0.75
0.70
0.70
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
0.65
0.65
0.55
0.55
0.50
0.50
0.45
0.45
0.40
0.40
0.35
0.35
0.30
0.30
0.25
0.25
0.20
0.20
0.15
0.15
0.10
0.10
0.05
0.05
95
90
85
80
75
70
System SHGC
0.60
0.60
0.00
Vision Area / Total Area %
(Total Daylight Opening / Projected Area)
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Captured System
Visible Transmittance (VT) vs Percent of Vision Area
COG
VT
0.75
0.75
0.70
0.70
0.65
0.65
0.60
0.60
0.55
0.55
0.50
0.50
0.45
0.45
0.40
0.40
0.35
0.35
0.30
0.30
0.25
0.25
0.20
0.20
0.15
0.15
0.10
0.10
0.05
0.05
95
90
85
80
75
70
0.00
Vision Area / Total Area %
(Total Daylight Opening / Projected Area)
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
Charts are generated per AAMA 507
System VT
20
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
THERMAL PERFORMANCE MATRIX (NFRC SIZE)
Thermal Transmittance 1 (BTU/hr • ft 2 • °F)
Overall U-Factor 4
0.48
0.53
0.46
0.51
0.44
0.50
0.42
0.48
0.40
0.46
0.38
0.45
0.36
0.43
0.34
0.41
0.32
0.40
0.30
0.38
0.28
0.36
0.26
0.34
0.24
0.33
0.22
0.31
0.20
0.29
0.18
0.27
0.16
0.25
0.14
0.23
0.12
0.22
0.10
0.20
Captured System
1" GLAZING
NOTE:For glass values that are not listed, linear
interpolation is permitted.
1.
2.
3.
4.
SHGC Matrix 2
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
Glass U-Factor 3
kawneer.com
21
U-Factors are determined in accordance with NFRC 100.
SHGC and VT values are determined in accordance with
NFRC 200.
Glass properties are based on center of glass values and
are obtained from your glass supplier.
Overall U-Factor, SHGC, and VT Matricies are based on
the standard NFRC specimen size of 2000mm wide by
2000mm high (78-3/4" by 78-3/4").
Visible Transmittance 2
Glass SHGC 3
Overall SHGC 4
Glass VT 3
Overall VT 4
0.75
0.67
0.75
0.67
0.70
0.63
0.70
0.62
0.65
0.58
0.65
0.58
0.60
0.54
0.60
0.53
0.55
0.50
0.55
0.49
0.50
0.45
0.50
0.44
0.45
0.41
0.45
0.40
0.40
0.36
0.40
0.36
0.35
0.32
0.35
0.31
0.30
0.27
0.30
0.27
0.25
0.23
0.25
0.22
0.20
0.18
0.20
0.18
0.15
0.14
0.15
0.13
0.10
0.10
0.10
0.09
0.05
0.05
0.05
0.04
ADMD230
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
THERMAL CHARTS
SSG SYSTEM
System U-Factor vs Percent of Glass Area
0.65
0.60
0.55
COG
U-Factor
0.50
0.46
0.44
0.45
0.42
0.40
0.38
0.40
0.36
0.34
0.32
0.35
0.30
0.28
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
0.48
0.30
0.26
0.24
0.22
0.25
0.20
0.18
0.16
0.20
0.14
0.12
0.15
0.10
95
90
85
80
75
70
0.10
Vision Area / Total Area %
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.
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
0.70
System U-Factor (Btu/hr • ft2 • °F)
22
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
23
THERMAL CHARTS
SSG SYSTEM
System Solar Heat Gain Coefficient (SHGC) vs Percent of Vision Area
COG
SHGC
0.75
0.75
0.70
0.65
0.65
0.60
0.60
0.55
0.55
0.50
0.50
0.45
0.45
0.40
0.40
0.35
0.35
0.30
0.30
0.25
0.25
0.20
0.20
0.15
0.15
0.10
0.10
0.05
0.05
95
90
85
80
75
70
System SHGC
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
0.70
0.00
Vision Area / Total Area %
(Total Daylight Opening / Projected Area)
Charts are generated per AAMA 507
SSG SYSTEM
COG
VT
0.75
0.75
0.70
0.70
0.65
0.65
0.60
0.60
0.55
0.55
0.45
0.45
0.40
0.40
0.35
0.35
0.30
0.30
0.25
0.25
0.20
0.20
0.15
0.15
0.10
0.10
0.05
0.05
95
90
85
80
Vision Area / Total Area %
(Total Daylight Opening / Projected Area)
kawneer.com
ADMD230
75
70
0.00
System VT
0.50
0.50
© Kawneer Company, Inc., 2015
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
Visible Transmittance (VT) vs Percent of Vision Area
2500 UT Unitwall™ System
JULY, 2015
EC 97911-078
THERMAL PERFORMANCE MATRIX (NFRC SIZE)
Thermal Transmittance 1 (BTU/hr • ft 2 • °F)
0.48
0.54
0.46
0.53
0.44
0.51
0.42
0.49
0.40
0.48
0.38
0.46
0.36
0.44
0.34
0.42
0.32
0.41
0.30
0.39
0.28
0.37
0.26
0.36
0.24
0.34
0.22
0.32
0.20
0.30
0.18
0.28
0.16
0.26
0.14
0.24
0.12
0.22
0.10
0.21
SSG System
1" GLAZING
NOTE:For glass values that are not listed, linear
interpolation is permitted.
1.
2.
3.
4.
SHGC Matrix 2
U-Factors are determined in accordance with NFRC 100.
SHGC and VT values are determined in accordance with
NFRC 200.
Glass properties are based on center of glass values and
are obtained from your glass supplier.
Overall U-Factor, SHGC, and VT Matricies are based on
the standard NFRC specimen size of 2000mm wide by
2000mm high (78-3/4" by 78-3/4").
Visible Transmittance 2
Glass SHGC 3
Overall SHGC 4
Glass VT 3
Overall VT 4
0.75
0.69
0.75
0.67
0.70
0.64
0.70
0.63
0.65
0.60
0.65
0.58
0.60
0.55
0.60
0.54
0.55
0.51
0.55
0.49
0.50
0.46
0.50
0.45
0.45
0.42
0.45
0.40
0.40
0.37
0.40
0.36
0.35
0.33
0.35
0.31
0.30
0.28
0.30
0.27
0.25
0.24
0.25
0.22
0.20
0.19
0.20
0.18
0.15
0.15
0.15
0.13
0.10
0.10
0.10
0.09
0.05
0.06
0.05
0.04
ADMD230
kawneer.com
© Kawneer Company, Inc., 2015
Overall U-Factor 4
Laws and building and safety codes governing the design and use of glazed
entrance, window, and curtain wall products vary widely. Kawneer does not control
the selection of product configurations, operating hardware, or glazing materials,
and assumes no responsibility therefor.
Glass U-Factor 3
Kawneer reserves the right to change configuration without prior notice when deemed
necessary for product improvement.
24
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