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	SECTION 07410
	METAL ROOF & WALL PANELS
	For best results, display hidden notes to specifier.
	** NOTE TO SPECIFIER ** Embury Company exterior or interior wall panels. Panels can also be used for spandrel panels, fascia, soffit, canopies, balcony panels, column covers, beam enclosures, etc. Custom fabricated to design requirements including flat or curvilinear construction. This section is based on the products of Company, which is located at: Embury Company 169 Oakdale Road Toronto, Ontario Canada, M3N 1W4 Tel: (416)742-1212 Fax: (416) 742-5397 Email: info@emburyco.com. Website: www.emburycompany.com
	Embury Company was established in 1953 and was the first continuous coil anodizing firm in North America. Presently the only coil anodizer in Canada, the dual aspect of the firm's activities -coil anodizing for some of the world's largest metal fabricators, and a long history of custom metal fabrication for a multitude of clients. Embury Company provides a unique product assurance and single source responsibility, leading to wider and better application of metal products for architectural use. .
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Exterior Wall Panels and accessories.
		B.	Interior Wall Panels and accessories.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete sections below not relevant to this project; add others as required.
		A.	Section 03300 - Cast-in-Place Concrete: Installation of anchors.
		B.	Section 04080 - Masonry Anchorage and Reinforcement: Installation of anchors.
		C.	Section 05120 - Structural Steel.
		D.	Section 05400 - Cold-Formed Metal Framing.
		E.	Section 07212 - Board Insulation.
		F.	Section 07213 - Batt Insulation.
		G.	Section 07600 - Flashing and Sheet Metal: Counter flashing.
		H.	Section 07840 - Firestopping.
		I.	Section 08520 - Aluminum Windows.
		J.	Section 07900 - Joint Sealers: Caulking and sealants.
	1.3	REFERENCES
	** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
		A.	AA DAF-45 - Designation System for Aluminum Finishes: 1997.
		B.	AAMA 503 - Voluntary Specification for Field Testing of Metal Storefronts, Curtain Wall & Sloped Glazing Systems; 1992.
		C.	AAMA 610.1 - Voluntary Guide Specification for Cleaning and Maintenance of Painted Aluminum Extrusions and Curtain Wall Panels: 1979.
		D.	AAMA 2604 - Voluntary Specification, Performance Requirements and Test Procedures for High Performance Organic Coatings on Aluminum Extrusions and Panels - Series: Components, Coatings and Finishes; 1998.
		E.	ASTM B 117 - Standard Practice for Operating Salt Spray (Fog) Apparatus; 1997.
		F.	ASTM B 209 - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate; 2002.
		G.	ASTM B 221 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes; 1996.
		H.	ASTM E 331 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference; 2000.
		I.	CAN/ULC-S102 - Surface Burning Characteristics of Building Materials and Assemblies; 1988 (R2000).
	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 instructions.
		C.	Shop Drawings: Show layout and elevations, profiles, product components, anchorages, accessories and finishes.
			1.	Indicate dimensions and thickness of panels, connections, details and location of joints and gaskets including panel joints and joints required for thermal movement, sealants and gaskets, method of anchorage, number of anchors, supports, reinforcement, trim, flashings, accessories, materials and finishes.
			2.	Indicate joint details providing watertight and structurally sound wall panel system that allows no uncontrolled water penetration on inside face of panel system as determined by ASTM E 331.
			3.	Indicate means of concealed drainage with baffles and weeps for water that may accumulate in members of system for systems not utilizing construction sealant at panel joints (i.e., dry system).
		D.	Certificates: Submit certified certificates of conformance as follows:
			1.	Submit certified test reports for aluminum panels from approved independent testing laboratories indicating compliance with specifications for specified performance characteristics and physical properties.
			2.	Submit certificates signed by manufacturer certifying that materials comply with specified performance characteristics and physical properties.
	** NOTE TO SPECIFIER ** Verification samples are not normally required, except on very large projects and in situations where specific model numbers have not been specified.
		E.	Selection Samples: Submit two complete sets of color samples showing manufacturers full range for each color and finish specified. Submit one sample of each type of assembly.
		F.	Verification Samples: Submit two 4 inch by 4 inch (101.6 mm by 101.6 mm) samples of each finish and color of panel system materials for approval by Architect.
	1.5	PERFORMANCE REQUIREMENTS
		A.	Performance and test requirements for high-performance coatings shall be in accordance with AAMA 2604.
		B.	Fire resistance and surface burning characteristics shall be in accordance with CAN/ULC-S102.
		C.	Maximum deviation from vertical and horizontal alignment of erected panels: 1/4 inch (6.4 mm) in 20 feet (6096 mm), non-accumulative.
		D.	Design for free and noiseless vertical and horizontal thermal movement due to expansion and contraction for material temperature range of -20 degrees F to 180 degrees F (-28.9 degrees C to 82.2 degrees C). Buckling of panels, opening of joints, undue stress on fasteners, failure of sealants or any other detrimental effects due to thermal movement is not permitted.
	1.6	QUALITY ASSURANCE
		A.	Fabricator/Installer Qualifications: Documented experience in the application of metal wall panels with at least 10 applications of similar size and complexity, and approved by the metal panel manufacturer.
		B.	Design metal panels under direct supervision of Professional Engineer experienced in design of this Work and licensed at Project location.
	** 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.
		C.	Mock-Up: Provide a mock-up using specified products and manufacturer approved installation methods for evaluation of installation techniques and workmanship.
			1.	Mockup shall include typical panel to panel and panel to adjacent surfaces with both horizontal and vertical joint conditions.
			2.	Locate where directed and approve by the Architect.
			3.	Maintain mock-up during construction for workmanship comparison.
			4.	Do not proceed with remaining work until workmanship and color, is approved by Architect.
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs.
			5.	Approved mock-up may remain as part of finished work.
			6.	Remove mock-up and dispose of materials when no longer required and when directed by Architect.
		D.	Preinstallation Meetings: Conduct a pre-installation meeting one week prior to commencing work of this section, to verify project requirements, co-ordinate with installers of other work, establish condition and completeness of building substrate, and review manufacturer's installation instructions and manufacturer's warranty requirements.
	1.7	DELIVERY, STORAGE, AND HANDLING
		A.	Delivery:
			1.	Deliver in manufacturer's original, unopened, undamaged containers, with identification labels intact.
			2.	Handle and store products according to manufacturer's recommendations published in technical materials. Leave products wrapped or otherwise protected and under clean and dry storage conditions until required for installation.
		B.	Storage and Protection:
			1.	Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer.
			2.	Store to protect corners and to prevent damage or marring of finish. Store under cover on building site in a manner to prevent damage.
			3.	Do not use non-vented plastic or canvas shelters.
	** NOTE TO SPECIFIER ** Consult with Embury Co. for specific warranty requirements and details.
	1.8	WARRANTY
		A.	Submit, for Owner's acceptance, Manufacturer's standard warranty document executed by authorized company official. Manufacturer's warranty is in addition to, and not a limitation of, other rights Owner may have under the Contract Conditions.
		B.	Warranty period: One-year, commencing on Date of Substantial Completion.
	PART 2	PRODUCTS
	** NOTE TO SPECIFIER ** For information on aluminum panels and their physical performance and dimensional attributes, refer to Embury Company 07410 - Metal Roof and Wall Panels (also available on the Web at www.buildcore.com/embu31se.htm), the manufacturer's brochure or contact Embury Company directly.
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Kastner Metals operated by Embury Company, which is located at: 6577 Northwest Dr. ; Missisauga, ON, Canada L4V 1L1; Tel: 905-293-9900; Fax: 905-293-9970; Email: request info; Web: www.emburyco.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	ALUMINUM BUILDING PANELS
	** NOTE TO SPECIFIER ** Select applicable paragraph or paragraphs. Delete those not required for the project as appropriate.
		A.	Fabricate to dimension, size, and profile indicated on drawings based on design temperature of 73 degrees F (22.8 degrees C). Comply with AAMA 503. No visible fasteners, telegraphing or fastening on panel faces or any other compromise of neat and flat appearance. Fabricate panel system so that no restraints can be placed on panel that might result in compressive skin stresses. Installation detailing will result in panels remaining flat regardless of temperature changes and remain airtight and watertight. Design for reveal joint: Wet seal (caulked) or aluminum extrusion as detailed.
		B.	Alloy.
			1.	AA3003 for painted material.
			2.	AA5005 for anodized material.
		C.	Thickness: 0.125 inch (3.2 mm) aluminum.
		D.	Fabrication tolerances:
			1.	Construct panels with sharp and true lines, breaks and angles. Ensure surfaces are free from buckles and warps.
			2.	Panel dimensions: Width or length plus or minus 0.032 inch (0.8 mm) up to 48 inches (1219.2 mm), plus or minus 0.064 inch (1.6 mm) from 48 inches (1219.2 mm) to 144 inches (3657.6 mm). Field fabrication is allowed where necessary, as approved. Fabrication to be done under controlled shop conditions when possible.
			3.	Panel bow: Maximum 0.2 percent of panel dimension up to 0.1875 inch (4.8 mm) in width and length.
			4.	Squareness: 0.1875 inch (4.8 mm) difference between diagonal measurements.
			5.	Camber: 0.032 inch (0.81 mm).
	2.3	ACCESSORIES
		A.	Extrusions, formed members, sheet and plate: Conform to ASTM B 221, alloy suitable for intended purpose and manufacturer's recommendations.
		B.	Formed Members, Sheet, and Plate: Aluminum conforming to ASTM B 209, and as recommended by panel manufacturer.
		C.	Panel stiffeners: Structurally fastened or restrained at ends and secured to rear face of panel with silicone of sufficient size and strength to maintain panel flatness. Stiffener material and/or finish to be compatible with silicone.
		D.	Sealants and gaskets within panel system in accordance with manufacturer's standards to meet performance requirements.
		E.	Fabricate flashing materials from 0.03 inch (0.76 mm) minimum thickness aluminum sheet painted to match adjacent curtain wall/panel system where exposed. Provide lap strap under flashing at abutted conditions and seal lapped surfaces with full bed of non-hardening sealant.
		F.	Fasteners: Fasteners as recommended by panel manufacturer. Do not expose fasteners except where unavoidable. Match finish of adjoining metal.
	** NOTE TO SPECIFIER ** Select finishes required. Delete the paragraphs not required for the project as appropriate.
	2.4	FINISH
		A.	Duranar(r) 200 fluoropolymer enamel coating with KYNAR 500(r) resin in conformance with general requirements of AAMA 2604. Coating thickness: 1.0 mil plus or minus 0.2 mil (0.025 mm plus or minus 0.005 mm).
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs.
			1.	Color, as selected by architect/engineers from manufacturer's standard colors
			2.	Custom color to be matched by panel manufacturer.
		B.	Anodized:
			1.	Clear: AA-M12-C22-A41, Architectural Class I, 0.0007 inch (0.018 mm) thick.
			2.	Color coating: AA-M12-C22-A44, Architectural Class II, Up to 0.0007 inch (0.018 mm).
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs.
				a.	Color: As selected from manufacturer's standard colors.
				b.	Color: Custom color.
	2.5	FABRICATION
		A.	Fabricate panels and supports as indicated on drawings and as recommended by panel manufacturer.
			1.	Make panel lines, breaks, curves and angles sharp and true.
			2.	Keep plane surfaces free from warp or buckle.
			3.	Keep panel surfaces free of scratches or marks caused during fabrication.
		B.	Take field measurements prior to commencement of shop fabrication.
			1.	Field fabrication is allowed to ensure proper fit but keep field fabrication to minimum with majority of fabrication being done under controlled shop conditions.
			2.	Where final panel dimensions cannot be established by field measurement before commencement of panel manufacturing, make allowance for field adjustments and thermal movement as recommended by panel manufacturer.
		C.	Metallic Finished Panels: Maintain consistent panel grain; specifically, do not rotate panels to effect material efficiencies.
		D.	Panel Stiffeners: Provide stiffeners of sufficient size and strength to maintain panel flatness without showing local stresses or read-through on panel face.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Verify substrate on-site to determine that conditions are acceptable for product installation in accordance with manufacturer's written instructions.
		B.	Verify dimensions, tolerances, and method of attachment with other work on-site.
		C.	Notify Architect in writing of conditions detrimental to proper and timely completion of work. Do not proceed with erection until unsatisfactory conditions have been corrected.
	3.2	INSTALLATION
		A.	Install in compliance with manufacturer's [ Product Data ], including product technical bulletins, application and installation instructions.
		B.	Erect panels in accordance with reviewed shop drawings; anchor panels securely in accordance with reviewed shop drawings to allow for necessary thermal movement and structural support.
		C.	Erect metalwork square, plumb, straight, and true, accurately fitted, with tight joints and intersections.
		D.	Provide suitable means of anchorage acceptable to panel manufacturer such as dowels, anchor clips, bar anchors, expansion bolts and shields, and toggles.
		E.	Exposed fastening devices to match finish and be compatible with material through which they pass.
		F.	Erect panels in accordance with reviewed shop drawings.
		G.	Anchor panels securely per engineering recommendations and in accordance with approved shop drawings to allow for necessary thermal movement and structural support.
		H.	Conform to manufacturers instructions for installation of concealed fasteners.
		I.	Do not install component parts that are observed to be defective, including warped, bowed, dented, abraded and broken members.
		J.	Do not cut, trim, weld or braze component parts during erection in manner that would damage finish, decrease strength, or result in visual imperfection or failure in performance. Return component parts that require alteration to shop for refabrication, if possible, or for replacement with new parts.
		K.	At flashing butt joints, provide a lap strap under flashing and seal lapped surfaces with a full bed of non-hardening sealant.
		L.	Separate dissimilar metals and use gasketed fasteners, isolation shim, or isolation tape where needed to eliminate possibility of corrosive or electrolytic action between metals.
	3.3	ADJUSTING AND CLEANING
		A.	Clean installed products in accordance with AAMA 610.1 and manufacturer's instructions before owner's acceptance.
		B.	Remove temporary coverings. Repair or replace damaged installed products.
		C.	Remove from project site and legally dispose of construction debris associated with this work.
		D.	Ensure weep holes and drainage channels are unobstructed and free of dirt and sealants.
	3.4	PROTECTION
		A.	Protect installed products and finished surfaces from damage during construction.
	END OF SECTION