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	SECTION 08520
	ALUMINUM WINDOWS
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	** NOTE TO SPECIFIER ** Winco Window Company; Aluminum Windows. This section is based on the products of Winco Window Company, which is located at: Winco Window Co. 6200 Maple Ave. St. Louis, MO 63130-3305 Toll Free: 800-525-8089 Te1: 314-725-8088 Fax: 314-725-1419 Email: Send Message to Winco Window Co. Web: www.wincowindow.com Winco, the country's oldest aluminum window manufacturer has been designing, developing and manufacturing windows that are used by schools, colleges, universities, businesses and institutions. Our windows are designed to offer protection from the elements, noise, hurricanes, tornados, and terrorism.We have a great deal of experience meeting the unique criteria of the school environment as well as the differing demands of an institutional, commercial or industrial setting. Whether you need windows for an historical school renovation, a large high-rise or an architecturally exacting design, every Winco window meets the same stringent standards of uncompromising quality. In addition to meeting the HC (Heavy Commercial) standard, most Winco windows are also AW (architectural Window) rated (the most stringent rating given by the AAMA). When you are looking for a window company that really understands your needs, that can deliver windows on your time schedule, to meet your budget, that isn't afraid to take a custom approach....then there really is only one choice...Winco, clearly.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Projected windows.
		B.	Hung windows.
		C.	Sliding windows.
		D.	Blast resistant windows.
		E.	Impact resistant windows.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 07900: Joint Sealers.
		B.	Section 08400: Entrances and Storefronts.
		C.	Section 08480: Balanced Entrance Doors.
		D.	Section 08580: Special Function Windows.
		E.	Section 08587: Pressure Resistant Windows.
		F.	Section 08590: Window Restoration and Replacement.
		G.	Section 08700: Hardware.
		H.	Section 08800: Glazing.
	1.3	REFERENCES
	** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section. Contact your local code officials for assistance and/or Winco for performance testing.
		A.	AAMA/WDMA/CSA 101/I.S.2/A440 - Voluntary Specification for Aluminum, Vinyl (PVC) and Wood Windows and Glass Doors.
		B.	AAMA 701/702; 2000 - Combined Voluntary Specifications for Pile Weather strip and Replaceable Fenestration Weather Seals.
		C.	AAMA 902; 1999 - Voluntary Specification for Sash Balances.
		D.	AAMA 907 - Voluntary Specification for Corrosion Resistant Coatings on Carbon Steel Components.
		E.	AAMA 910 - Voluntary "Life Cycle" Specifications and Test Methods for Architectural Grade Windows and Sliding Glass Doors.
		F.	AAMA 1503.1 - Voluntary Test Method for Thermal Transmittance and Condensation Resistance of Windows, Doors and Glazed Wall Sections.
		G.	ANSI Z97.1 - American National Standard For Safety Glazing Materials Used in Buildings - Safety Performance Specifications and Methods of Test/Consumer Products Safety Commission CPSC 16 CFR 1201.
		H.	ASTM E 283 - Standard Test Method for Determining the Rate of Air Leakage Through Exterior Windows, Curtain Walls and Doors Under Specified Pressure Differences Across the Specimen.
		I.	ASTM E 330; 1997 - Standard Test Method for Structural Performance of Exterior Windows, Curtain Walls and Doors by Uniform Static Air Pressure Difference.
		J.	ASTM E 331 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference.
		K.	ASTM E 547 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Cyclic Static Air Pressure Difference
		L.	ASTM F 588; 1997 - Standard Test Methods for Measuring the Forced Entry Resistance of Window Assemblies, Excluding Glazing Impact.
		M.	ASTM F1233 - Standard Test Method for Security Glazing Materials and Systems.
		N.	ASTM F1642 - Standard Test Method for Glazing and Glazing Systems Subject to Airblast Loadings.
		O.	GSA TS 01-2003 - US General Services Administration Standard Test Method for Glazing and Window Systems Subject to Dynamic Overpressure Loadings.
		P.	LEED: The Leadership in Energy & Environmental Design; U.S. Green Building Council (USGBC).
		Q.	ASTM E 1886 - Standard Test Method for Performance of Exterior Windows, Curtain Walls, Doors and Storm Shutters Impacted by Missiles and Exposed to Cyclic Pressure Differentials.
		R.	ASTM E 1996 - Standard Specification for Performance of Exterior Windows, Curtain Walls, Doors and Storm Shutters Impacted by Windborne Debris in Hurricanes. Miami-Dade County Protocols:
			1.	PA 201-94 - Impact Test Procedures.
			2.	PA 203-94- Cyclical Loading Test Procedures.
			3.	Florida Building Code Protocols:
			4.	TAS 201-94, Impact Test Procedures.
			5.	TAS 202-94, Criteria for Testing Impact and Non Impact Resistant Building Envelope Components Using Uniform Static Air Pressure Loading.
			6.	TAS 203-94, Criteria for Testing Products Subject to Cyclic Wind Pressure Loading.
		S.	UFC 4-010-01 Unified Facilities Criteria (UFC) - Department Of Defense Minimum Antiterrorism Standards for Buildings.
	1.4	SUBMITTALS
		A.	Submit under provisions of Section 01300.
		B.	Product Data: Manufacturer's data sheets on each product to be used, including:
			1.	Preparation instructions and recommendations.
			2.	Storage and handling requirements and recommendations.
			3.	Installation methods.
		C.	Shop Drawings:
			1.	Elevation for each style window specified indicating its size, glazing type, muntin type and design.
			2.	Manufacturer's head, jamb and sill details and section views for each window type specified.
		D.	Schedules:
			1.	Provide a window schedule indicating the type, size, color, , and operation of each unit specified. Coordinate with window mark types found in the Contract Drawings.
	** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
		E.	Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
	** NOTE TO SPECIFIER ** Delete the following paragraph if a pre-construction meeting is not scheduled.
		F.	Verification Samples: For each finish product specified, two samples representing actual product, color, and patterns. Samples may be subsequently installed on the project.
		G.	Test Reports: Submit certified independent testing agency reports indicating window units meet or exceed specified performance requirements.
	** NOTE TO SPECIFIER ** Retain applicable paragraphs below for projects intended to be LEED-certified. Verify credits required with project LEED coordinator.
		H.	LEED Submittals: Manufacturer's Product Data indicating compliance with the following LEED Credits:
			1.	Energy and Atmosphere:
				a.	EA Credit 1 - Optimize Energy Performance.
				b.	EA Credit 2 - Renewable Energy.
			2.	Materials and Resources:
				a.	MR Credit 4.1 - Recycled Content: 10 percent (post consumer and 1/2 pre-consumer).
				b.	MR Credit 4.2 - Recycled Content: 20 percent (post consumer and 1/2 pre-consumer).
				c.	MR Credit 5.1 - Regional Materials: 10 percent extracted, processed and manufactured regionally.
				d.	MR Credit 5.2 - Regional Materials: 20 percent extracted, processed and manufactured regionally.
			3.	Indoor Environmental Quality:
				a.	EQ Credit 4.1 - Low-Emitting Adhesives and Sealants.
				b.	EQ Credit 4.2 - Low-Emitting Paints.
				c.	EQ Credit 8.1 - Daylight and Views: Daylight 75 percent of spaces.
				d.	EQ Credit 8.2 - Daylight and Views: Views for 90 percent of spaces.
	1.5	SYSTEM DESCRIPTION
		A.	Test Units:
			1.	Air, water and structural test unit shall conform to requirements set forth in AAMA/WDMA/CSA 101/I.S.2/A440.
		B.	Test Procedures and Performance:
			1.	Windows shall conform to AAMA/WDMA/CSA 101/I.S.2/A440 requirements for each window type.
			2.	Air Infiltration Test:
				a.	With window sash and ventilators closed and locked, test unit in accordance with ASTM E 283 at static air pressure of 6.24 psf.
				b.	Air infiltration shall not exceed that specified for each Product.
			3.	Water Resistance Test:
	** NOTE TO SPECIFIER ** Contact Manufacturer for pressure differential test requirements and insert below.
				a.	With window sash and ventilators closed and locked, test unit in accordance with ASTM E 331 and ASTM E 547 at static air pressure difference of 12 psf.
				b.	There shall be no uncontrolled water leakage.
			4.	Uniform Load Deflection Test:
	** NOTE TO SPECIFIER ** Contact Manufacturer for pressure differential test requirements and insert below.
				a.	With window sash and ventilators closed and locked, test unit in accordance with ASTM E 330 at static air pressure (positive and negative) difference of100% design pressure.
				b.	During testing, no member shall deflect more than 1/175 of its span.
			5.	Uniform Load Structural Test:
				a.	With window sash and ventilators closed and locked, test unit in accordance with ASTM E 330 at static air pressure (positive and negative) difference 150% of design pressure.
				b.	At conclusion of test, there shall be no glass breakage; no permanent damage to fasteners, hardware parts, support arms, or actuating mechanisms; no other damage which would cause window to be inoperable.
			6.	Condensation Resistance Test (CRF):
				a.	With window sash closed and locked, test unit in accordance with AAMA 1503.1.
				b.	Condensation Resistance Factor (CRF) shall not be less than that specified for each Product.
			7.	Thermal Transmittance Test (Conductive U-Value):
				a.	With window sash closed and locked, test unit in accordance with AAMA 1503.1.
				b.	Conductive thermal transmittance (U-Value) shall not exceed that specified for each Product.
			8.	Life Cycle Test:
				a.	Test window in accordance with AAMA 910.
				b.	At conclusion of test, there shall be no damage to fasteners, hardware parts, support arms, or actuating mechanisms; no other damage which would cause window to be inoperable. Subsequent air infiltration and water resistance tests shall not exceed specified requirements.
			9.	Forced Entry Resistance Test: ASTM F 588, Type and Grade as indicated for each Product.
			10.	Blast Resistance Testing:
				a.	Furnish windows capable of providing "low level of protection" or better, as defined in UFC 4-010-01, the DOD Anti Terrorism Standard for Buildings, at the design blast load.
				b.	Furnish window that do not transmit excessive loads to the structure at the design blast load.
				c.	Provide Live Explosive Test Results and/or Independent Professional Engineer Calculations to indicate the ability of the window to be anchored into the type of wall specified in the Project.
				d.	Anchors, clips, stops and other accessories shall be provided to comply with AAMA 101.1.S.2 and AAMA 907. Provide units and anchorage mechanism with sufficient strength to withstand required blast design pressure and strength for specified load conditions.
				e.	Fastener, clips and other accessories shall be capable of delivering blast and rebound reactions to the adjacent structure.
				f.	All screens, hardware, trim and covers must be sufficiently tested using live explosives to ensure that they do not disengage during an explosion.
	1.6	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: All windows and window hardware specified in this section will be supplied by a single manufacturer with a minimum of ten (10) years experience.
		B.	Installer Qualifications: All products listed in this section are to be installed by a single installer with a minimum of five (5) years demonstrated experience in installing windows of the same type and scope as specified.
		C.	Provide test reports from AAMA accredited laboratory certifying that window units are found to be in compliance with AAMA/WDMA/CSA 101/I.S.2/A440-97 and performance standards listed above.
			1.	Test reports shall be accompanied by the window manufacturer's letter of certification stating that the tested window meets or exceeds criteria for the appropriate AAMA/WDMA/CSA 101/I.S.2/A440 test.
		D.	Code Compliance: Provide windows that comply with regulations of the code bodies having jurisdiction.
	** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
		E.	Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
			1.	Finish areas designated by Architect.
			2.	Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.
			3.	Testing for Air and Water as specified
			4.	Refinish mock-up area as required to produce acceptable work.
	1.7	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging until ready for installation in accordance with manufacturer's recommendations.
		B.	Protect units against damage from the elements, construction activities and other hazards before, during, and after installation.
	1.8	PROJECT CONDITIONS
		A.	Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.
	1.9	WARRANTY
		A.	At project closeout, provide to Owner or Owners Representative an executed copy of the manufacturer's standard limited warranty against manufacturing defect, outlining its terms, conditions, and exclusions from coverage.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Winco Window Co., which is located at: 6200 Maple Ave. ; St. Louis, MO 63130-3305; Toll Free Tel: 800-525-8089; Tel: 314-725-8088; Fax: 314-725-1419; Email: request info; Web: www.wincowindow.com
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
		B.	Substitutions: Not permitted.
		C.	Requests for substitutions will be considered in accordance with provisions of Section 01600.
	2.2	MATERIALS
		A.	Aluminum:
			1.	Frame: Extruded aluminum, 6063-T6 alloy and temper, tensile strength of 25,000 psi.
			2.	Ventilator: Extruded tubular aluminum, 6063-T6 alloy and temper, tensile strength of 25,000 psi.
		B.	Thermal Barrier:
			1.	Poured-in-place structural thermal barrier shall transfer shear during bending and provide composite action between frame components.
			2.	Thermal barrier pocket on aluminum extrusions shall be Azo-Braded to create a mechanical lock to improve the adhesion properties between the polyurethane polymer and the surface of the thermal barrier pocket.
			3.	Window manufacturer must provide a warranty from the manufacturer of the polyurethane thermal barrier that warrants against product failure as a result of thermal shrinkage beyond 1/8 inch (3.2 mm) from each end and fracturing of the polyurethane for a period not to exceed ten years from the date of window manufacture.
		C.	Weather Stripping:
	** NOTE TO SPECIFIER ** Retain the following paragraph for Series 1100, 1150, 1450, 1550, 2200, 2250, 3325SF, 3325CW, 3350.
			1.	Vent: Double Santoprene thermo plastic rubber weather stripping installed in extrusion pocket.
	** NOTE TO SPECIFIER ** Retain the following two paragraphs for Series 3400, 3410, 4400, 4410, 4500 Sloped, and 4500 Non-Sloped.
			2.	Vent: One row heavy fin seal wool pile and one row of rigid vinyl installed in extrusion pocket.
			3.	Sash: One row of heavy fin seal wool pile and one row of non-shrinking dual durometer Santoprene weather stripping.
	2.3	NON-THERMAL PROJECTED WINDOWS - WINCO 1100 SERIES
		A.	Acceptable Product:
			1.	Winco 1100 Series - 2 inch Heavy Commercial Non-Thermal Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			2.	Winco 1100 Blast Resistant Series: 2 inch Heavy Commercial Non-Thermal Blast Resistant Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows. Coordinate with glazing Article for Large Missile Impact (LMI) glass.
			3.	Winco 1100 Impact Resistant Series: 2 inch Heavy Commercial Non-Thermal Impact Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Heavy Commercial: HC-80.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.01 cfm/sf for Fixed and Projected Windows or 0.3 cfm/sf for Hung and Sliding Windows.
			6.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			8.	Blast Resistance: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows.
			9.	Impact Resistance: Provide impact resistant window assembly meeting either FBC 2007 - HVHZ Protocols; Miami-Dade protocols; or ASTM E1886 and ASTM E1996 (Level D) Protocols
		C.	Frame:
			1.	Wall Thickness: 0.125 inches (3.2 mm).
			2.	Depth: 2 inches (51mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Delete two of the following three paragraphs.
			4.	Leg: Provide equal leg frame.
			5.	Leg: Provide unequal leg frame.
			6.	Leg: Provide long unequal leg frame.
		D.	Ventilator:
			1.	Wall Thickness: 0.125 inches (3.2 mm).
			2.	Depth: 2 inches (51 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.4	NON-THERMAL LIGHT WALL PROJECTED WINDOWS - WINCO 2200 SERIES
		A.	Acceptable Product:
			1.	Winco 2200 Series - 2 inch Heavy Commercial Non-Thermal Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Heavy Commercial: HC-80.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.02 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Type B, Grade 10.
		C.	Frame:
			1.	Wall Thickness: 0.090 inches (2.3 mm).
			2.	Depth: 2 inches (51 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Delete type not being used.
			4.	Leg: Provide equal leg frame.
			5.	Leg: Provide unequal leg frame.
		D.	Ventilator:
			1.	Wall Thickness: 0.125 inches (3.2 mm).
			2.	Depth: 2 inches (51 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.5	THERMAL LIGHT WALL PROJECTED WINDOWS - WINCO 2250 SERIES
		A.	Acceptable Product:
			1.	Winco 2250 Series: 2 inch Heavy Commercial Thermally Improved Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Heavy Commercial: HC-80.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.02 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
			8.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 59.
				b.	Frame: 52.
			9.	Thermal Performance ("U" Value), AAMA 1503.1: 0.32 BTU/Hr-Fo-Ft^2.
		C.	Frame: Thermally broken.
			1.	Wall Thickness: 0.090 inches (2.3 mm).
			2.	Depth: 2 inches (51 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Delete type not being used.
			4.	Leg: Provide equal leg frame.
			5.	Leg: Provide unequal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.125 inches (3.2 mm).
			3.	Ventilator Depth: 2 inches (51 mm).
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs if specifying dual glazed access sash windows. Retain the first paragraph for a monolithic exterior lite. Retain the second paragraph for an insulated exterior lite.
			4.	Sash Depth: 1-29/32 inches (49 mm).
			5.	Sash Depth: 1-1/4 inches (32 mm).
			6.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.6	THERMAL PROJECTED WINDOWS - WINCO 1150 SERIES
		A.	Acceptable Product:
			1.	Winco 1150 Series: 2 inch Heavy Commercial Thermally Improved Window.
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			2.	Winco 1150 Blast Resistant Series: 2 inch Heavy Commercial Thermally Improved Blast Resistant Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows. Coordinate with glazing Article for Large Missile Impact (LMI) glass.
			3.	Winco 1150 Impact Resistant Series: 2 inch Heavy Commercial Thermally Improved Impact Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Heavy Commercial: HC-80.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.02 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
			8.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 57.
				b.	Glass: 70.
			9.	Thermal Performance ("U" Value), AAMA 1503.1: 0.33 BTU/Hr-Fo-Ft2.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			10.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows.
			11.	Provide impact resistant window assembly meeting either FBC 2007 - HVHZ Protocols; Miami-Dade protocols; or ASTM E1886 and ASTM E1996 (Level D) Protocols
		C.	Frame: Thermally broken.
			1.	Wall Thickness: 0.125 inches (3.2 mm).
			2.	Depth: 2 inches (51 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Delete types not being used.
			4.	Leg: Provide equal leg frame.
			5.	Leg: Provide unequal leg frame.
			6.	Leg: Provide long unequal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.125 inches (3.2 mm).
			3.	Ventilator Depth: 2 inches (51 mm).
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs if specifying dual glazed access sash windows. Retain the first paragraph for a monolithic exterior lite. Retain the second paragraph for an insulated exterior lite.
			4.	Sash Depth: 1-29/32 inches (49 mm).
			5.	Sash Depth: 1-1/4 inches (32 mm).
			6.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.7	THERMAL FLUSH VENT PROJECTED WINDOWS - WINCO 3350 SERIES
		A.	Acceptable Product:
			1.	Winco 3350 Series: 3-1/2 inch Heavy Commercial Thermally Improved Window.
	** NOTE TO SPECIFIER ** Retain the following for impact resistant windows. Coordinate with glazing Article for Large Missile Impact (LMI) glass.
			2.	Winco 3350 Impact Resistant Series: 3-1/2 inch Heavy Commercial Thermally Improved Impact Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Heavy Commercial: HC-80.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.05 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
			8.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 63.
				b.	Glass: 66.
			9.	Thermal Performance ("U" Value), AAMA 1503.1: 0.39 BTU/Hr-Fo-Ft2.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			10.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows.
			11.	Impact Resistance: Provide impact resistant window assembly meeting either FBC 2007 - HVHZ Protocols; Miami-Dade protocols; or ASTM E1886 and ASTM E1996 (Level D) Protocols.
		C.	Frame: Thermally broken.
			1.	Wall Thickness: 0.125 inches (3.2 mm).
			2.	Depth: 3-1/2 inches (89 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
			4.	Leg: Provide equal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Vent and access panel shall be flush with exterior frame when closed. Overlap sash is unacceptable.
			3.	Wall Thickness: 0.125 inches (3.2 mm).
			4.	Ventilator Depth: 3-5/16 inches (84 mm).
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs if specifying dual glazed access sash windows. Delete if not required. Retain the first paragraph for a monolithic exterior lite. Retain the second paragraph for an insulated exterior lite.
			5.	Sash Depth: 1-29/32 inches (49 mm).
			6.	Sash Depth: 1-1/4 inches (32 mm).
			7.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.8	THERMAL ZERO SIGHT LINE PROJECTED WINDOWS - WINCO 3325 SERIES
		A.	Acceptable Product:
			1.	Winco 3325SF Series: 3-1/4 inch Heavy Commercial Zero Sightline Thermally Improved Vent for Storefront.
			2.	Winco 3325CW Series: 3-1/4 inch Heavy Commercial Zero Sightline Thermally Improved Vent for Curtain Wall.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			3.	Winco 3325SF Blast Resistant Series: 3-1/4 inch Heavy Commercial Zero Sightline Thermally Improved Blast Resistant Vent for Storefront.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Water Resistance, ASTM E 331: 15 psf (720 Pa).
			3.	Water Resistance, ASTM E 547: 15 psf (720 Pa)
			4.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.03 cfm/sf.
			5.	Uniform Load Structural Test, ASTM E 330: 105 psf (5027 Pa).
			6.	Forced Entry Resistance, ASTM F 588: Grade 10.
			7.	Thermal Performance ("U" Value), AAMA 1503.1: 0.38 BTU/Hr-Fo-Ft2.
	** NOTE TO SPECIFIER ** Retain following paragraph for blast resistant windows.
			8.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
		C.	Frame: Thermally broken.
			1.	Wall Thickness: 0.075 inches (1.9 mm).
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs. Retain 2 inch for Series 3325SF. Retain 3-1/4 inch for Series 3325CW.
			2.	Depth: 2 inches (51 mm).
			3.	Depth: 3-1/4 inches (83 mm).
	** NOTE TO SPECIFIER ** Select corner construction. Delete one of the following two paragraphs.
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs. Retain equal leg frame for Series 3325SF. Retain 1 inch frame for Series 3325CW.
			5.	Leg: Provide equal leg frame for incorporation into storefront.
			6.	Leg: Provide 1 inch (25 mm) legs for incorporation into pressure plate curtain wall frame.
		D.	Ventilator:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.075 inches (1.9 mm).
			3.	Depth: 3-1/4 inches (83 mm).
			4.	Corners: Mitered, double corner keyed and hydraulically swedged.
	2.9	THERMAL PROJECTED WINDOWS - WINCO 1450 SERIES
		A.	Acceptable Product:
			1.	Winco 1450 Series: 4 inch Heavy Commercial Thermally Improved Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Heavy Commercial: HC-80.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.03 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
			8.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 68
			9.	Thermal Performance ("U" Value), AAMA 1503.1: 0.41 BTU/Hr-Fo-Ft2.
		C.	Frame: Thermally broken.
	** NOTE TO SPECIFIER ** Select one of the follow wall thickness options:
			1.	Wall Thickness: 0.063 inches (1.6 mm).
			2.	Wall Thickness: 0.125 inches (3.175 mm)
			3.	Depth: 4 inches (102 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
			5.	Leg: Provide equal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.125 inches (3.2 mm).
			3.	Ventilator Depth: 2 inches (51 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.10	THERMAL HEAVY WALL PROJECTED WINDOWS - WINCO 1550 SERIES
		A.	Acceptable Product:
			1.	Winco 1550 Series: 4-1/2 inch Heavy Commercial Thermally Improved Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-80.
			2.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			3.	Water Resistance. ASTM E 547: 12 psf (575 Pa) for AW-80 rated windows.
			4.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.02 cfm/sf.
			5.	Uniform Load Structural Test, ASTM E 330: 120 psf (5748 Pa).
			6.	Forced Entry Resistance, ASTM F 588: Grade 10.
			7.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 68.
				b.	Glass: 68.
			8.	Thermal Performance ("U" Value), AAMA 1503.1: 0.41 BTU/Hr-Ft2-Fo.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			9.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
		C.	Frame: Thermally broken.
			1.	Wall Thickness: 0.125 inches (3.2 mm).
			2.	Depth: 4-1/2 inches (114 mm).
			3.	Corners: Mitered and mechanically fastened with screws and sealed.
			4.	Leg: Provide equal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.125 inches (3.2 mm).
			3.	Ventilator Depth: 2 inches (51 mm).
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs if specifying dual glazed access sash windows. Retain the first paragraph for a monolithic exterior lite. Retain the second paragraph for an insulated exterior lite.
			4.	Sash Depth: 1-29/32 inches (49 mm).
			5.	Sash Depth: 1-1/4 inches (32 mm).
			6.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.11	THERMAL SINGLE HUNG WINDOWS - WINCO 4410 SERIES
		A.	Acceptable Product:
			1.	Winco 4410 Series: 4 inch Heavy Commercial Thermally Improved Single Hung Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			2.	Winco 4410 Blast Resistant Series: 4 inch Heavy Commercial Thermally Improved Single Hung Blast Resistant Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows. Coordinate with glazing Article for Large Missile Impact (LMI) glass.
			3.	Winco 4410 Impact Resistant Series: 4 inch Heavy Commercial Thermally Improved Single Hung Impact Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-65.
			2.	Heavy Commercial: HC-65.
			3.	Water Resistance, ASTM E 331: 12 psf (478 Pa).
			4.	Water Resistance. ASTM E 547: 12 psf (478 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.20 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 75 psf (3591 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
			8.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 52.
				b.	Glass: 62.
			9.	Thermal Performance ("U" Value), AAMA 1503.1: 0.52 BTU/Hr-Ft2-Fo.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			10.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows.
			11.	Impact Resistance: Provide impact resistant window assembly meeting either FBC 2007 - HVHZ Protocols; Miami-Dade protocols; or ASTM E1886 and ASTM E1996 (Level D) Protocols.
		C.	Frame: Thermally broken.
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs to select wall thickness
			1.	Frame Wall Thickness: 0.063 inches (1.6 mm).
			2.	Frame Wall Thickness: 0.080 inches (2 mm).
			3.	Depth: 4 inches (102 mm).
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs To select wall thickness.
			4.	Sill Wall Thickness: 0.090 inches (2.3 mm).
			5.	Sill Wall Thickness: 0.125 inches (3.2 mm).
			6.	Corners: Mitered and mechanically fastened with screws and sealed.
			7.	Leg: Provide equal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.080 inches (2 mm).
			3.	Depth: 1-11/16 inches (43 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
	2.12	THERMAL DOUBLE HUNG WINDOWS - WINCO 4400 SERIES
		A.	Acceptable Product:
			1.	Winco 4400 Series: 4 inch Heavy Commercial Thermally Improved Double Hung Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			2.	Winco 4400 Blast Resistant Series: 4 inch Heavy Commercial Thermally Improved Double Hung Blast Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-40.
			2.	Water Resistance, ASTM E 331: 10 psf (478 Pa).
			3.	Water Resistance, ASTM E 547: 10 psf (478 Pa) for AW rated windows.
			4.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.04 cfm/sf.
			5.	Uniform Load Structural Test, ASTM E 330: 97.5 psf (4668 Pa).
			6.	Forced Entry Resistance, ASTM F 588: Grade 10.
			7.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 48.
				b.	Glass: 56.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			8.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
		C.	Frame: Thermally broken.
			1.	Frame Wall Thickness: 0.090 inches (2.3 mm).
			2.	Depth: 4 inches (102 mm).
			3.	Sill Wall Thickness: 0.125 inches (3.2 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
			5.	Leg: Provide equal leg frame.
		D.	Ventilator Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.080 inches (1.3 mm).
			3.	Sash Depth: 1 inch (25 mm).
			4.	Vent Corners: Mitered and mechanically fastened with screws and sealed.
	2.13	THERMAL DOUBLE HUNG WINDOWS - WINCO 4500 SERIES
		A.	Acceptable Product:
			1.	Winco 4500 Series, Non-Sloped: 4-1/2 inch Heavy Commercial Non-Sloped Thermally Improved Double Hung Window.
			2.	Winco 4500 Series, Sloped: 4-1/2 inch Heavy Commercial Sloped Thermally Improved Double Hung Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			3.	Winco 4500 Blast Resistant Series: 4-1/2 inch Heavy Commercial Non-Sloped Thermally Improved Double Hung Blast Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-50.
			2.	Water Resistance, ASTM E 331: 10 psf (478 Pa).
			3.	Water Resistance, ASTM E 547: 10 psf (478 Pa) for AW rated windows.
			4.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.21 cfm/sf.
			5.	Uniform Load Structural Test, ASTM E 330: 75 psf (3591 Pa).
			6.	Forced Entry Resistance, ASTM F 588: Grade 10.
			7.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 58.
				b.	Glass: 55.
			8.	Thermal Performance ("U" Value), AAMA 1503.1: 0.66 BTU/Hr-Ft2-Fo.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			9.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
		C.	Frame: Thermally broken.
			1.	Frame Wall Thickness: 0.090 inches (2.3 mm).
			2.	Depth: 4-1/2 inches (114 mm).
			3.	Sill Wall Thickness: 0.125 inches (3.2 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
			5.	Leg: Provide equal leg frame.
		D.	Ventilator Sash:
			1.	Vent Frame: Thermally broken.
			2.	Wall Thickness: 0.080 inches (1.3 mm).
			3.	Sash Depth: 1 inch (25 mm).
			4.	Vent Corners: Mitered and mechanically fastened with screws and sealed.
	2.14	THERMAL SLIDING WINDOWS - WINCO 3410 SERIES
		A.	Acceptable Product:
			1.	Winco 3410 Series: 4 inch Heavy Commercial Thermally Improved Single Sliding Sash Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			2.	Winco 3410 Blast Resistant Series: 4 inch Heavy Commercial Thermally Improved Single Sliding Sash Blast Resistant Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows. Coordinate with glazing Article for Large Missile Impact (LMI) glass.
			3.	Winco 3410 Impact Resistant Series: 4 inch Heavy Commercial Thermally Improved Single Sliding Sash Impact Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-50.
			2.	Heavy Commercial: HC-65.
			3.	Water Resistance, ASTM E 331: 12 psf (575 Pa).
			4.	Water Resistance, ASTM E 547: 12 psf (575 Pa) for AW rated windows.
			5.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.09 cfm/sf.
			6.	Uniform Load Structural Test, ASTM E 330: 75 psf (3591 Pa).
			7.	Forced Entry Resistance, ASTM F 588: Grade 10.
			8.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 60.
				b.	Glass: 73.
			9.	Thermal Performance ("U" Value), AAMA 1503.1: 0.66 BTU/Hr-Ft2-Fo.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			10.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
	** NOTE TO SPECIFIER ** Retain the following paragraph for impact resistant windows.
			11.	Impact Resistance: Provide impact resistant window assembly meeting either FBC 2007 - HVHZ Protocols; Miami-Dade protocols; or ASTM E1886 and ASTM E1996 (Level D) Protocols.
		C.	Frame: Thermally broken.
			1.	Frame Wall Thickness: 0.063 inches (1.6 mm).
			2.	Depth: 4 inches (102 mm).
			3.	Sill Wall Thickness: 0.094 inches (2.4 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
			5.	Leg: Provide equal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Vent Wall Thickness: 0.080 inches (2 mm).
			3.	Vent Frame Depth: 1-11/16 inch (43 mm).
			4.	Vent Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Retain the following two paragraphs if specifying blind sash windows.
			5.	Sash Wall Thickness: 0.050 inches (2 mm).
			6.	Sash Depth: 1 inch (25 mm).
	2.15	THERMAL SLIDING WINDOWS - WINCO 3400 SERIES
		A.	Acceptable Product:
			1.	Winco 3400 Series: 4 inch Heavy Commercial Thermally Improved Dual Sliding Sash Window.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows. Coordinate with blast resistant glazing, trim and mullion Articles.
			2.	Winco 3400 Blast Resistant Series: 4 inch Heavy Commercial Thermally Improved Dual Sliding Sash Blast Resistant Window.
		B.	Performance: AAMA/WDMA/CSA 101/I.S.2/A440.
			1.	Architectural Window: AW-40.
	** NOTE TO SPECIFIER ** Retain the first paragraph for Series 3400.
			2.	Water Resistance, ASTM E 331: 12 psf (478 Pa). Water Resistance, ASTM E 547: 12 psf (478) for AW rated windows.
			3.	Air Infiltration, ASTM E 283 at static air pressure of 6.24 psf: 0.30 cfm/sf.
			4.	Uniform Load Structural Test, ASTM E 330: 82.5 psf (3950 Pa).
			5.	Forced Entry Resistance, ASTM F 588: Grade 10.
			6.	Condensation Resistance Factor (CRF), AAMA 1503.1:
				a.	Frame: 46.
				b.	Glass: 61.
	** NOTE TO SPECIFIER ** Retain the following paragraph for blast resistant windows.
			7.	Blast Resistant: Provide a complete blast resistant window assembly meeting UFC 4-010-01.
		C.	Frame: Thermally broken.
			1.	Frame Wall Thickness: 0.090 inches (2.3 mm).
			2.	Depth: 4 inches (102 mm).
			3.	Sill Wall Thickness: 0.125 inches (3.2 mm).
			4.	Corners: Mitered and mechanically fastened with screws and sealed.
			5.	Leg: Provide equal leg frame.
		D.	Ventilator and Access Sash:
			1.	Vent Frame: Thermally broken.
			2.	Vent Wall Thickness: 0.080 inches (2 mm).
			3.	Vent Frame Depth: 1-11/16 inch (43 mm).
			4.	Vent Corners: Mitered and mechanically fastened with screws and sealed.
	** NOTE TO SPECIFIER ** Retain the following two paragraphs if specifying blind sash windows.
			5.	Sash Wall Thickness: 0.050 inches (2 mm).
			6.	Sash Depth: 1 inch (25 mm).
	2.16	HARDWARE
	** NOTE TO SPECIFIER **Delete paragraphs not required for Project.
		A.	Locks:
	** NOTE TO SPECIFIER ** Select lock type. Retain one of the following six paragraphs. Cam locks are standard for projected windows. Two point lock is standard for casement windows. All other locks are optional.
			1.	Cam type locking handles; white bronze alloy with US25D brushed finish.
			2.	Pole ring cam lock.
			3.	Pole ring snap lock.
			4.	Key lock.
			5.	Casement lock (multi-point lock).
	** NOTE TO SPECIFIER ** Delete the following paragraph if no hung windows.
		B.	Double Window Hung Lock: Extruded aluminum auto-spring catch installed at sill to hold sash in closed position.
	** NOTE TO SPECIFIER ** Retain one of the following five paragraphs. Operating arms are for projected windows. 4-bar arms are standard for projected windows.
		C.	Operator:
			1.	4 - bar arms conforming with AAMA 904.1.
			2.	4 - bar casement arms conforming with AAMA 904.1.
			3.	Friction adjustable HOA arms.
			4.	Key release limit arms.
			5.	Roto Operator: Pivot shoe.
			6.	Stainless steel.
		D.	Hinge:
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs for hinges.
			1.	5 knuckle butt hinge with stainless steel pin.
			2.	4-bar casement hinge.
	** NOTE TO SPECIFIER ** Retain one of the following two paragraphs for balances for hung windows. Delete both if no hung windows required.
		E.	Balances:
			1.	Shall be tested in accordance with AAMA 902 Voluntary Specification for Sash Balances.
			2.	Balances shall meet all minimum Class 1 requirements with a minimum 0.70 Manually Applied Force ratio (MAF).
			3.	Balances shall comply with 902 Class 1 Manually Applied Force Ratio.
			4.	Balances shall be attached to locking carrier system, which slides on rails extruded in jamb frame. Mounting brackets screw attached to sash are not acceptable.
		F.	Balances:
			1.	Shall be high performance sash balances tested in accordance with AAMA 902 Voluntary Specification for Sash Balances.
			2.	Shall meet all minimum Class 5 requirements with a minimum 0.30 Manually Applied Force ratio (MAF).
			3.	Shall be of appropriate size and capacity to hold sash in position in accordance with ANSI/AAMA/NWWDA 101-88, Section 2.2.3.3.2 and AAMA 902 Section 8.1.
			4.	Balances shall be attached to locking carrier system, which slides on rails extruded in jamb frame. Mounting brackets screw attached to sash are not acceptable.
		G.	Simulated Double Hung Window: Provide all components for a complete double hung reproduction window.