SECTION (08520) - ALUMINUM WINDOWS

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1 PART 1 GENERAL 1.01 SUMMARY A. Section Includes: SECTION (08520) - ALUMINUM WINDOWS 1. Operating and Fixed Aluminum Window Units a. Horizontal Sliding Units b. Horizontal Sliding Units Above Louver in Integral Master Frame. 1) Louvers to be provided by Window Manufacturer 2. Perimeter Sealant 3. Glass and Glazing 4. Wood Blocking, Shims, Anchors, Clips, and all accessories necessary for a complete installation. 5. All Aluminum Trim and Closure Pieces 6. All Operable Window and Door Hardware B. Related Sections: 1.02 REFERENCES 1. Section (07620) - Sheet Metal Flashing and Trim 2. Section (07920) Joint Sealants 3. Section (08410) - Aluminum Entrances and Storefront 4. Section (08800) - Glazing A. The Aluminum Association (AA) 1. "Aluminum Design Manual 2000: Specifications for Aluminum Structures" B. American Architectural Manufacturers Association (AAMA) Publications: Voluntary Specification for Anodized Architectural Aluminum "Voluntary Test Method for Thermal Transmittance and Condensation Resistance of Windows, Doors and Glazed Wall Sections" "Standard Practice for Installation of Windows with a Mounting Flange in Stud Frame Construction" "Voluntary Specification, Performance Requirements and Test Procedures for High Performance Organic Coatings on Aluminum Extrusions and Panels" "Voluntary Specification, Performance Requirements and Test Procedures for Superior Performing Organic Coatings on Aluminum Extrusions and Panels" C. American National Standards Institute (ANSI) Publications: 1. Z97.1 "Performance Specifications and Methods of Test for Safety Glazing Materials Used in Buildings" D. ASTM International (ASTM) Publications: 1. C1036 Standard Specification for Flat Glass PAGE 1

2 2. C1048 Standard Specification for Heat-Treated Flat Glass Kind HS, Kind FT Coated and Uncoated Glass 3. E90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements 4. E283 Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen 5. E330 Standard Test Method for Structural Performance of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference 6. E331 Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference 7. E413 Classification for Rating Sound Insulation 8. E547 "Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Cyclic Static Air Pressure Difference" 9. E774 Standard Specification for Sealed Insulating Glass Units 10. E1886 "Standard Test Method for Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by Missile(s) and Exposed to Cyclic Pressure Differentials" 11. E1996 "Standard Specification for Performance of Exterior Windows, Curtain Walls, Doors and Impact Protective Systems Impacted by Windborne Debris in Hurricanes" 12. F588 "Standard Test Methods for Measuring the Forced Entry Resistance of Window Assemblies, Excluding Glazing Impact" E. Glass Association of North America (GANA) 1. "GANA Glazing Manual" F. Federal Specifications (FS) Publications: 1. FS-RR-W-365A "Wire Fabric (Insect Screening)" G. Insulating Glass Certification Council (IGCC) H. Insulating Glass Manufacturers Alliance (IGMA) Publications: 1. Glazing Guidelines I. National Fenestration Rating Council (NFRC) J. Screen Manufacturers Association (SMA) Publications: "Specifications for Aluminum Tubular Frame Screens for Windows" K. U.S. Consumer Product Safety Commission (CPSC) Publications: CFR Part 1201 "Safety Standard For Architectural Glazing Materials" L. Window and Door Manufacturers Association (WDMA) Publications: 1. ANSI/AAMA/WDMA 101/I.S.2/NAFS-02 Voluntary Performance Specification for Windows, Skylights and Glass Doors 2. AAMA/WDMA/CSA 101/I.S.2/A Standard/Specification for Windows, Doors and Unit Skylights REVISED: 01/06/14 PAGE 2 FILE: CFRST-Aluminum Windows CFRST SPECMSTR-NEW BUILD 2014, Marriott International, Inc.

3 1.03 SUBMITTALS A. General: Submit the following in accordance with Conditions of Contract and Division 01 Specification Sections. B. Submit Letter of Conformance in accordance with Section (01330) indicating specified items selected for use in project with the following supporting data DEFINITIONS 1. Product data for each type of aluminum window specified, including standard construction details, dimensions of individual components, profiles, finishes, hardware, and accessories. 2. Shop drawings for each type of window specified, including 1/4-inch scale wall elevations, typical unit elevations at 3/4 inch scale glazing details, full-size details of typical composite members and the following: a. Panning Details. b. Flashing and drainage details. c. Mullion details, including reinforcement and stiffeners. d. Joinery details. 3. Product certificates signed by the window manufacturer certifying that window units comply with specified performance requirements. A. Performance grade number, included as part of the AAMA/WDMA/CSA 101/I.S.2/A product designation code, is the actual design pressure in pounds force per square foot used to determine structural test pressure and water test pressure QUALITY ASSURANCE A. All window units shall be manufactured by a single source. 1. All windows in any one project must be by the same manufacturer and with comparable frame depth, profile, glazing bite and installation requirements. Manufacturer must provide a window system that can incorporate all window configurations used on the project. 2. Standards: Requirements for aluminum windows, terminology and standard of performance, and fabrication workmanship are those specified and recommended in AAMA/WDMA/CSA 101/I.S.2/A and The Aluminum Association (AA). a. All window units shall be labeled as conforming to AAMA/WDMA/CSA 101/I.S.2/A The label shall state the name of the manufacturer, the approved labeling agency and the product designation as specified in AAMA/WDMA/CSA 101/I.S.2/A b. All testing shall be conducted using AAMA/WDMA/CSA 101/I.S.2/A Gateway Performance minimum specified test sizes. 3. Provide aluminum windows of the performance class and grade indicated that comply with AAMA/WDMA/CSA 101/I.S.2/A B. Sections , , and to be furnished by single source insuring product compatibility and coordination. C. Certify that windows have been tested in accordance with American Architectural Manufacturers Association (AAMA/WDMA) Specification for Performance Class specified complying with the following performance standards: PAGE 3

4 1. AAMA/WDMA/CSA 101/I.S.2/A Performance Requirements: Provide aluminum windows of the performance class and grade indicated that comply with AAMA/WDMA/CSA 101/I.S.2/A a. Performance Class: CW b. Performance Grade: Uniform Structural Properties (ASTM E330): Pressure acting inward and outward. Window to be operable and maximum.4% permanent deformation, per member, when tested at a static air pressure difference of the following: a. Class CW-35: 45.0 PSF 3. Water Resistance (ASTM E331 and ASTM E547): No water penetration at test pressures indicated. a. Class CW-35: 4.50 PSF 4. Air Leakage (ASTM E283): a. Sliding Windows: Maximum 0.37 CFM per sq./ft. of total exterior surface area, when tested at a static air pressure difference of 1.57 PSF minimum. b. Fixed Windows: Maximum 0.15 CFM per sq. ft. of total exterior surface area, when tested at a static air pressure difference of 1.57 PSF minimum. c. Forced Entry Resistance (ASTM F588): To performance level 10. D. Glazing Standards: Comply with recommendations of Glass Association of North America (GANA) "Glazing Manual" and "Sealant Manual" except where more stringent requirements are indicated. Refer to those publications for definitions of glass and glazing terms not otherwise defined in this section or other referenced standards. 1. Safety Glazing Products: Comply with testing requirements in CPSC 16 CFR Part a. Subject to compliance with requirements, obtain safety glazing products permanently marked with certification label of the Safety Glazing Certification Council or another certification agency acceptable to authorities having jurisdiction. 2. Insulating glass shall comply with standard for construction and insulating value as established by: a. Insulating Glass Manufacturers Alliance (IGMA). b. Insulating Glass Certification Council (IGCC) 3. Glazing and Sealant: Per manuals published by the Flat Glass Marketing Association (FGMA). Glazing and sealant to match approved colors for all aluminum framing DELIVERY, STORAGE, AND HANDLING A. Transportation and Handling: Transport products by methods to avoid product damage; deliver in undamaged condition in manufacturer's unopened containers or packaging. Provide equipment and personnel to handle products by method to prevent soiling or damage. Promptly inspect shipments to assure that products comply with requirements, quantities are correct, and products are undamaged. B. Storage and Protection: Store products in accordance with manufacturer's instructions, with seals and labels intact and legible. Store sensitive products in weather-tight enclosures; maintain with temperature and humidity ranges required by manufacturer's instruction. REVISED: 01/06/14 PAGE 4 FILE: CFRST-Aluminum Windows CFRST SPECMSTR-NEW BUILD 2014, Marriott International, Inc.

5 PART 2 PRODUCTS 2.01 MATERIALS 1. Approved Manufacturers: a. Traco, A Division of Kawneer, a part of Alcoa Building & Construction Systems ( ) 1) Horizontal Sliding: TR-6400 Series 2) Fixed Units: TR-7400 Series b. Quaker Window Products Company, Inc. ( ) 1) Horizontal Sliding: 1300 SL Series 2) Fixed: 2000PW Series c. Wojan Window and Door Corporation ( ) 1) Horizontal Sliding: M-85 Series 2) Fixed: M-85 Series d. Approved Substitutes B. All fasteners, tools, equipment, and other materials necessary for a complete installation shall be furnished by this Contractor. 1. Aluminum, nonmagnetic stainless steel, epoxy adhesive, or other materials warranted by manufacturer to be noncorrosive and compatible with all window members, cladding, trim, hardware, anchors, and other components C. Insect Screens: Provide removable insect screen panel for each moveable glazed sash. 1. Screen Fabric: 18 by 16 mesh of 0.013" diameter aluminum wire. Comply with FS- RRW-365, Type VII, except black anodized or "gun metal" coating on wire. 2. Screen Frame: Provide formed or extruded aluminum frames and removable vinyl fabricretainer spline. D. Louvers a. Finish shall match window. 1. Aluminum louvers to be furnished and installed glazed within integral master frame of window units where shown on Drawings. Louver free area to be coordinated with mechanical PTAC units supplied by Division 23. E. Accessories: a. Fixed Blade Angle: 42 degrees b. Provide PTAC Collar c. Provide inch aluminum sheet blank-off panels with 1" insulation on each side of PTAC unit on rear side of louver. d. Finish: Match Windows 1. Safety Device Stops: For operable windows, provide stops to prevent opening greater than 4". Stops shall be constructed of stock window frame, or durometer material and attached with tamper-resistant screw. a. If local code requires window units to open fully, provide the following: 1) Charlie-Bar security device by Charles Bar-Lok Corp. ( ). PAGE 5

6 2) Size to fit window opening, Aluminum finish. 2. Sills: Manufacturer's standard exterior sills with slide in nailing fin, type as shown on Drawings. a. Nailing fin: manufacturer's standard nailing fin. b. Sill Flashing: Manufacturer s standard snap-on sill flashing for use with EIFS exterior finishes. 3. Trim: Manufacturer's standard interior snap trims, type as shown on Drawings. 4. Head Flashing: Manufacturer s standard head flashing for use with EIFS exterior finishes. 5. Mullions: Provide mullions and cover plates as shown, matching window units, complete with anchors for support to structure and installation of window units. Allow for erection tolerances and provide for movement of window units due to thermal expansion and building deflections, as indicated. Provide mullions and cover plates capable of withstanding design loads of window units. F. Hardware: 1. Sash lock: Manufacturers' standard. 2. Wheels and Sliding Mechanism: Manufacturer's standard. G. Maximum operating force: once sash in motion: 1. Horizontal Sliding Windows: 20 LBF H. Operating sash in guest rooms to be located closest to center of room GLASS MATERIALS A. Glass I: Clear Float Glass: ASTM C1036, Type 1 (transparent glass, flat), Class 1 (clear), Quality q3 (glazing select), as manufactured by one of the following: 1. Approved Manufacturers: a. PPG Industries Inc., Glass Group ( ) b. Pilkington North America ( ) c. AFG Industries, Inc. ( ) d. Old Castle Glass, a CRH Company ( ) e. Viracon, Inc. ( ) f. Guardian Industries, ( ) g. Approved Substitution by Window Manufacturer. B. Glass II: Tempered Glass: Condition A (uncoated surfaces), Type 1 (transparent glass, flat), Class 1 (clear), Quality q3, clear, fully tempered safety glass (meet requirements of ANSI Z97.1). 1. All tempered glass shall conform to ASTM C1048, ANSI Z97.1, and CPSC 16 CFR Part Tempered glass shall bear permanent monogram indicating tempered quality. Fabrication marks on tempered glass shall be located to be concealed in completed installation. 2. Color: Clear to match aluminum windows glazing, Section REVISED: 01/06/14 PAGE 6 FILE: CFRST-Aluminum Windows CFRST SPECMSTR-NEW BUILD 2014, Marriott International, Inc.

7 C. Glass III: Coated Low Emissitivity Glass: Condition C (other coated glass), Type I (transparent glass, flat), Class I (clear), Quality q3 (glazing select), with coating type and performance characteristics complying with requirements specified below: 1. Low E Coating: Side 2 or 3 on insulated units. 2. Approved Manufacturers: a. "Sungate 500 Low-E Glass"; PPG Industries Inc., Glass Group ( ) b. "Energy Advantage Low-E"; Pilkington North America ( ) c. "Comfort E2"; AFG Industries, Inc. ( ) d. Approved Substitution by Window Manufacturer. D. Windows shall be glazed as follows: 2.03 FINISHES 1. Insulating Glass: Manufacturer's standard low "E" units consisting of manufacturer s special design to conform to required STC and thermal ratings, as approved by the Architect. a. Provide preassembled units consisting of organically sealed panes of glass enclosing a hermetically sealed dehydrated air space and complying with ASTM E774 for performance classification indicated as well as with other requirements specified for glass characteristics, air, space, sealing system, sealant, space material, and desiccants. 1) Total Thickness: 1. 2) Thickness of Each Pane: 1/4". 3) Air Space Thickness: 1/2". a. Thermal Performance (Full Frame Performance): Minimum Winter U-Value: 0.42 b. Exterior Pane of Glass: Glass Type I or II 1) Provide Tempered Glass where shown on Drawings and as required by local Codes and Ordinances. c. Sealing System: Manufacturer's Standard Dual Seal 1) Desiccant: Manufacturer's Standard - Either Molecular Sieve or Silica Gel or Blend of Both 2) Spacer Material: Manufacturer's Standard Metal, with Clear Anodized Finish. A. All exposed aluminum surfaces shall have a manufactured-applied, 15-year warrantied, Kynar 500 fluorocarbon finish containing 70% fluoropolymer, free from blemishes and surface defects which meets AAMA 2605 specifications. 1. Color to be as selected by Architect from standard non-metallic colors available JOINT SEALANTS FRAMING SYSTEM A. For metal to metal joints use Manufacturer s standard, recommended by manufacturer for joint type, color to match finish of aluminum to which applied. B. For perimeter of framing members, refer to Section (07920) Joint Sealants FABRICATION A. Fabricate windows allowing for minimum clearances and shim spacing around perimeter of assembly, yet enabling installation. PAGE 7

8 B. Rigidly fit joints and corners. Accurately fit and secure corners tight. Make corner joints flush, hairline, and weatherproof. Seal corner joints with sealant. C. Develop drainage holes with moisture pattern to exterior. D. Prepare components to receive anchor devices. Fabricate anchorage items. PART 3 EXECUTION 3.01 INSTALLATION - GENERAL A. Installation Details: Before proceeding with the manufacturing of the windows and doors, the Window Contractor shall submit complete installation details for approval by the Owner's Representative. These Drawings shall show elevations of windows, full-sized details of all sections of windows, collateral materials and details of anchorage. Supplemental data shall contain calculations of moments of inertia on frames and mullion connections plus instructions for storage, handling, and erection of windows and sliding doors. Conform to AAMA 2400 for Nail Fin Installation. B. Verify wall openings and adjoining air and vapor seal materials are ready to receive work of this Section. C. Beginning of installation means acceptance of existing conditions. D. Align window frame plumb and level, free of wrap or twist. Maintain dimensional tolerances, aligning with adjacent work. E. Coordinate attachment and seal of air and vapor barrier materials. Install under sill flashings, if required. F. Pack fibrous insulation in shim spaces at perimeter to maintain continuity of thermal barrier. G. Install perimeter sealant, backing materials, and installation requirements in accordance with Section (07920). Apply sealant to ends of sill for watertight seal. H. Windows shall be installed by experienced workmen in exact accordance with the manufacturer's instructions and approved Shop Drawings. I. Erection Tolerances: 1. Maximum deviation from established vertical or horizontal reference lines: a. 1/8 inch per 12 feet of length of any member. b. 1/4 inch in any continuous run. 2. Maximum offset from true alignment between two adjoining members in line, end to end, 1/16 inch. J. Adequately anchor frames to surrounding construction. Place anchors at 2'-0" on center maximum or as required to maintain position of frames when subjected to thermal and building movement and specified wind load ADJUSTING AND CLEANING A. After completion of window installation, windows shall be inspected, adjusted, put into working order and left clean, free of labels, dirt, etc. Protection from this point shall be responsibility of General Contractor. B. Remove protective material from prefinished aluminum surfaces. C. Wash down exposed surfaces using a solution of mild detergent in warm water, applied with soft, clean wiping cloths. Take care to remove dirt from corners. Wipe surfaces clean. REVISED: 01/06/14 PAGE 8 FILE: CFRST-Aluminum Windows CFRST SPECMSTR-NEW BUILD 2014, Marriott International, Inc.

9 D. Remove excess sealant by moderate use of mineral spirits or other solvent acceptable to sealant manufacturer. END OF SECTION PAGE 9

SECTION (08410) - ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

SECTION (08410) - ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS SECTION 08 41 13 (08410) - ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS PART 1 GENERAL 1.01 SUMMARY A. Section Includes: 1. Interior and Exterior Aluminum Storefront Framing, Doors, Door Frames, Lights, and