516 and 518 Thermal Windows Delivering Thermal Performance, Economy and Ease of Installation Woodsworth College Residence, University of Toronto, Toronto, Ontario, Canada Architect: architectsAlliance, Toronto, Ontario, Canada Glazing Contractor: Ferguson-Neudorf Glass, Inc., Beamsville, Ontario, Canada Designed for punched openings, strip and ribbon window applications, Kawneer’s 516 and 518 Thermal Windows provide an economical, high-performance, thermally broken product that is easily fabricated and installed. As a bonus, they are also competitively priced, feature a full rain screen option and offer the ability to incorporate ventilators. A “top hat” feature provides a deeper frame for thicker wall construction, greater structural capability and inset glazing. Performance Responding to owner and designer demand for improved thermal performance, the 0.57" (14.6 mm) IsoPort™ 6/6 glass-reinforced nylon thermal break provides windows with improved condensation resistance and thermal transmittance capability. The rigid profile provides composite structural performance, and 516 and 518 Thermal Windows meet or exceed the highest performance levels for the specifications listed on the reverse side. Performance Levels Air Tightness Water Tightness Wind-Load Resistance CAN/CSA-A440 Windows CAN/CSA-A440 Windows CAN/CSA-A440 Windows A major difference between the two windows is the “top hat” feature on the 518 Thermal Window. This provides a 1" (25.4 mm) deeper frame for thicker wall construction and enhanced structural capability on applications requiring sturdier installation and aesthetic performance. 516 Thermal Window 518 Thermal Window The seamless coupling mullion on the 516 Thermal Window features unbroken weather joints on the exterior surfaces and provision for thermal movement in changing temperatures. Simple joinery with overlapping flanges enables economical construction and provides good weathering capability. Both 516 and 518 Thermal Windows offer a full rain screen option, which provides exterior drainage of any water that penetrates the system. Head and sill members run between the coupling mullions for easy assembly of the 516 Thermal Window as a series of modular units. Glazing can be installed and replaced from the interior to reduce costs and weather delays. 516 and 518 Thermal Windows accommodate 1" (25.4 mm) sealed glazing units and have lock-in glass stops. Preshim butyl glazing tapes are used on the exterior, and EPDM rubber glazing gaskets are used on the interior. Woodsworth College Residence, University of Toronto, Toronto, Ontario, Canada Architect: architectsAlliance, Toronto, Ontario, Canada Glazing Contractor: Ferguson-Neudorf Glass, Inc., Beamsville, Ontario, Canada Aesthetics 516 and 518 Thermal Windows offer classic designs that blend with any type of architecture from traditional to modern and retrofit to new construction: • Since the IsoPort™ Window comprises two separate extrusions, designers can select different exterior and interior finishes without exceeding budgets. • Mullion sightlines on both windows are minimized to allow maximum uninterrupted vision. • Unbroken weather joints on the 516 Thermal Window create a seamless coupling mullion for a sleek look. • The “top hat” feature on the 518 Thermal Window allows the glass to be set back from the outer face of the framing, providing a different glazing plane and distinctive aesthetics. For natural ventilation, Kawneer offers the following choices: • 512 Ventrow Ventilator, which maintains consistent building sightlines whether open or closed, and is easily installed in any fixed frame that is at least 4" (101.6 mm) deep. • 526 Thermal Window, the universal, thermally broken operator that meets highest performance levels and is factory fabricated and assembled. Kawneer Company, Inc. Technology Park / Atlanta 555 Guthridge Court Norcross, GA 30092 kawneer.com kawneergreen.com 770 . 449 . 5555 © Kawneer Company, Inc. 2013 LITHO IN U.S.A. Form No. 13-2175 IsoPort™ is a trademark of Kawneer Company, Inc. and Alcoa Inc. 518 IsoPort TM WINDOW AUGUST, 2011 INDEX E.C. 97911-32 FEATURES . . . . . . . . . . . . . . . . PICTORIAL VIEW . . . . . . . . . . . FRAMING DETAILS . . . . . . . . . MISCELLANEOUS DETAILS . . THERMAL TRANSMITTANCE . STRUCTURAL LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . . . . . . . . . . .3 . . . . . . . . . . . . . . . . . . . . . . . . . .4 . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . . . . . . . . . . . . . . . . . . .6 . . . . . . . . . . . . . . . . . . . . . . . . . .7 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. © Kawneer Company, Inc., 2011 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 - These concepts have been expanded and modified to afford you design freedom. Please contact your Kawneer representative for further assistance. The extrusions and window types illustrated in this catalog are standard products for Kawneer. The following metric (SI) units are found in these details: m - meter cm - centimeter mm - millimeter s - second Pa - pascal MPa - megapascal Kawneer reserves the right to change configurations without prior notice when deemed necessary for product improvement. kawneer.com 1 518 IsoPortTM WINDOW FEATURES AUGUST, 2011 19/32" (14.6 mm) ISOPORT ® glass-reinforced nylon 6/6 thermal break provides: Improved condensation resistance and thermal transmittance performance capability Rigid profile with composite structural performance Exterior / interior finish options Meets or exceeds the highest performance levels of CSA standard CAN/CSA-A440 windows Provision for thermal movement Simple joinery with overlapping flanges for economical construction and good weathering capability Optional full rain screen capability Distinctive "Top Hat" accent feature Accommodates 1" sealed glazing units Glass installed and replaced from interior 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. E.C. 97911-32 Exterior pre-shim butyl glazing tapes Lock-in glass stop Companion open-out or open-in vent inserts available Accepts 512 Ventrow ® inserts kawneer.com © Kawneer Company, Inc., 2011 Interior EPDM rubber glazing gaskets Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. 2 © Kawneer Company, Inc., 2011 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. AUGUST, 2011 E.C. 97911-32 kawneer.com 518 IsoPortTM WINDOW PICTORIAL VIEW 3 4 HEAD 5 INTERMEDIATE HORIZONTAL 6 SILL Overall frame width Max. 18'-0" (5500) 4 5 558-201 2 3 6 558-203 558-205 2 1/2" 63.5 Overall frame width Max. 18'-0" (5500) 2 TUBULAR MULLION 558-202 558-203 558-205 3 MULTI-MODULAR COUPLING MULLION 5" 127.0 558-202 556-207 kawneer.com © Kawneer Company, Inc., 2011 FRAMING DETAILS 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. 518 IsoPortTM WINDOW Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. 11/2" 38.1 1 JAMB 2 1/2" 63.5 1 11/2" 38.1 11/2" 38.1 Overall frame height 5" 127.0 Overall frame height 4 AUGUST, 2011 E.C. 97911-32 SCALE: 1/4 FULL SIZE TYPE B MULTI-MODULAR STRIP WINDOW OR PUNCHED OPENING 2 5/8" 66.7 11/2" 38.1 © Kawneer Company, Inc., 2011 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. kawneer.com 2 3/8" 60.3 DEFLECTION HEAD (ALLOWS +- 5/8" (15.9) MOVEMENT) 1 3/8" 34.9 11/2" 38.1 NOTE: BUILDING INTERFACE DETAILS VARY WIDELY AND ARE SIMPLIFIED HERE FOR CLARITY. 2 1/2" 63.5 11/2" 38.1 Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. AUGUST, 2011 518 IsoPort TM WINDOW E.C. 97911-32 MISCELLANEOUS DETAILS SCALE: 1/4 FULL SIZE 90° INSIDE CORNER 90° OUTSIDE CORNER FORMED ALUMINUM SHEET (TYPICAL) 558-201 558-201 5" 127.0 6 1/2" 165.1 823-218 517-123 558-206 5" 127.0 RAIN SCREEN WINDOW 5" 127.0 027-799 AIR SEAL GASKET 556-207 5 6 518 IsoPortTM WINDOW AUGUST, 2011 THERMAL TRANSMITTANCE E.C. 97911-32 The window thermal transmittance values (U - values) shown in the chart below are based on CSA - A440.2 "Energy Performance Evaluation of Windows and Sliding Glass Doors". U - values of the center of glass, edge of glass and frame areas were computed using the VISION and FRAME thermal simulation programs. Overall window U - values were calculated using the following relationship: U w = (U c A c + U e A e + U f A f )/A w where U w = U-value of complete window product U c = calculated center of glass U-value U e = calculated edge of glass U-value U f = calculated frame U-value A c = center of glass area A e = edge of glass area A f = frame area A w = total window area OVERALL WINDOW U-VALUE (U w ) For fixed window configurations as shown with height (h) equal to width (w). A = 6mm clear / 1/2" air / 6mm clear / metal spacer B = 6mm clear / 1/2" air / 6mm low-e 1 / metal spacer 0.40 B C D E F 3 2 0.20 1 C = 6mm clear / 1/2" argon / 6mm low-e 1 / metal spacer D = 6mm clear / 1/2" argon / 6mm low-e 1 / Helima thermally broken spacer E = 6mm clear / 1/2" argon / 6mm low-e 2 / Helima thermally broken spacer F = 6mm clear / 1/2" argon / 6mm low-e 2 / Edgetech Super Spacer ® 0 20 40 60 AREA IN SQUARE FEET 1 - low-e coating emittance = 0.10 2 - low-e coating emittance = 0.03 NOTES: THE ABOVE SEALED UNIT GLAZING OPTIONS ARE PRESENTED FOR THE PURPOSES OF ILLUSTRATING THERMAL PERFORMANCE CAPABILITIES. 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. kawneer.com © Kawneer Company, Inc., 2011 SEALED UNIT GLAZING TYPE 0.60 WINDOW U w IN W / m 2 °C WINDOW U w IN BTU / hr ft 2 °F w 4 A Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. AREA IN SQUARE METRES 2 4 0.80 h 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. 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 determine whether the building design complies with the specified energy requirements. Shading coefficient depends on the glass selected and should 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. 518 IsoPort TM WINDOW AUGUST, 2011 7 STRUCTURAL LIMITATIONS E.C. 97911-32 Calculations are based on CAN3-S157 "Strength Design in Aluminum" in accordance with the National Building Code of Canada and an allowable deflection of 1/175 of mullion span. WITHOUT HORIZONTALS WITH HORIZONTALS 9 B 8 C D E 3.0 2.5 1.0 1.5 2.0 10 3.0 A 9 B 8 7 C 6 6 D 5 5 7 2.0 5 6 7 WIDTH IN FEET 8 9 WIDTH IN METRES 1.5 2.0 2.5 558-205 A 3.0 B 9 C D E 8 2.5 7 2.0 HEIGHT IN METRES 11 1.0 3 4 5 6 7 8 2.0 3 4 5 6 7 WIDTH IN FEET 8 9 WITH HORIZONTALS WIDTH IN METRES 558-205 11 1.0 1.5 2.5 3.0 B 9 8 C 7 D 6 E 5 9 2.0 A 10 6 5 2.5 E A = 15 p.s.f. (0.72 kPa.) B = 20 p.s.f. (0.96 kPa.) C = 25 p.s.f. (1.20 kPa.) D = 30 p.s.f. (1.44 kPa.) E = 35 p.s.f. (1.68 kPa.) HEIGHT IN FEET 4 5" 127.0 3 2.5 HEIGHT IN METRES 11 HEIGHT IN FEET A 5" 127.0 10 WITHOUT HORIZONTALS HEIGHT IN FEET WIDTH IN METRES WINDLOAD LIMITATIONS 2.5 558-203 10 3 4 2.5 2.0 5 6 7 8 9 WIDTH IN FEET WIDTH IN FEET DEADLOAD LIMITATIONS WIDTH IN METRES 1.5 2.0 2.5 1.0 7 2.0 6 5 1.5 4 3 1.0 3 4 5 6 7 WIDTH IN FEET kawneer.com 8 9 HEIGHT IN METRES 8 HEIGHT IN FEET © Kawneer Company, Inc., 2011 Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. 2.0 HEIGHT IN METRES 1.5 HEIGHT IN METRES 11 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. WIDTH IN METRES 1.0 Intermediate Horizontal 558-203 Intermediate Horizontal Over Ventilator I = 0.14 in 4 (0.06 x 10 6 mm4 ) (Maximum Deflection 1/16") S = 0.11 in3 (0.18 x 10 4 mm3 ) Intermediate Horizontal Over Fixed Lite (Maximum Deflection 1/8") Curves are for 25 mm ( 1" ) sealed units with (2) 6 mm (1/4") lites with setting blocks 3" (76 mm) from the ends of the lite. kawneer.com © Kawneer Company, Inc., 2011 BLANK PAGE 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. 518 IsoPortTM WINDOW Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. 8 AUGUST, 2011 E.C. 97911-32