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	SECTION 10100
	VISUAL DISPLAY SURFACES
	Copyright 2006 - 2009 ARCAT, Inc. - All rights reserved
	** NOTE TO SPECIFIER ** Marsh Industries, 1nc.; visual display products. . This section is based on the products of Marsh Industries, Inc., which is located at:
	2301 E. High Ave. P. O. Box 1000 New Philadelphia, OH 44663-5100 Toll Free Tel: (800)673-8826 Tel: (330) 308-8865 Fax: (330) 339-5875 Email: tcwalpole@marsh-ind.com Web: http://www.marsh-ind.com [ Click Here ] for additional information.
	Our complete line of visual communication products include new multi-purpose boards, new sizes of marker boards, chalkboards, bulletin boards, glass enclosed bulletin and directory boards, easels, laminated panels, accessories and the expanded early childhood product line, plus much much more! We are continually adding new products to meet the changing needs of our customers. Marsh Industries Inc. presents a complete line of architectural products for chalkboards, markerboards, tackboards, accessories and much more. Look to Marsh Industries 1nc. to meet your architectural needs.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
		A.	Chalkboards, markerboards, tackboards and related accessories.
	1.2	RELATED SECTIONS
		A.	Section 06100 - Rough Carpentry: wood and metal backing in walls.
	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.	ASTM International (ASTM):
			1.	ASTM B221 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes.
			2.	ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials.
		B.	Porcelain Enamel Institute S-104 - Performance Specification for Porcelain Enamel Markerboards and Chalkboards.
	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: Submit shop drawings for each type of visual display board required, showing layout, profiles and product components, including anchorage, accessories, finish colors, patterns and textures.
		D.	Quality Assurance/Control Submittals: Submit the following:
			1.	Certificates: Product certificates signed by manufacturer certifying materials comply with specified performance characteristics, criteria and physical requirements.
		E.	Closeout Submittals: Submit the following:
			1.	Operation and Maintenance Data for installed products in accordance with Division 1 Closeout Submittals (Maintenance Data and Operation Data) Section.
	** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
		F.	Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of face material and trim for finishes, colors and textures. Submit manufacturer's color charts.
		G.	Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product of face, core, backing material and trim for finishes, colors and textures.
	1.5	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: Company specializing in visual display surfaces and which has at least 5 years experience in the production of the products specified.
		B.	Installer Qualifications: Installer experienced in performing work of this section who has specialized in installation of work similar to that required for this project.
		C.	Regulatory Requirements:
			1.	Conform to applicable code for flame/smoke rating of tackboards in accordance with ASTM E84.
	** 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.
		D.	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 and finish color are approved by Architect.
			3.	Refinish mock-up area as required to produce acceptable work.
	1.6	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging until ready for installation.
		B.	Deliver factory built units completely assembled in one piece without joints whenever possible. Where dimensions exceed panel size, provide two or more pieces of equal length as acceptable at the factory, disassemble for delivery, and make final joints at the jobsite. Use H-bar at joints to maintain alignment.
		C.	Storage and Protection: Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer.
		D.	After opening and inspecting boards for damage, return them to their original crates or cartons for storage and do not uncrate until boards are to be installed.
			1.	When uncrated, do not allow boards to lean at an angle against a wall or other objects, or to lie on the floor for any length of time.
			2.	Store boards in as close to a vertical position as possible.
		E.	Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction.
	1.7	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.
		B.	Existing Conditions:
			1.	Verify actual dimensions by field measurement before fabrication; show recorded measurements on shop drawings.
			2.	Coordinate field measurements and fabrication schedule with construction progress to avoid construction delays.
	1.8	WARRANTY
		A.	Manufacturer's Warranty: 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 Contract Documents.
	** NOTE TO SPECIFIER ** Steel-Rite Chalkboards and Pro-Rite® Markerboards.
			1.	Submit a "Warranty", stating that under normal usage and maintenance, and when installed in accordance with manufacturer's instructions and recommendations are guaranteed for the life of the building. Guarantee covers replacement of defective boards but does not include cost of removal or reinstallation.
	** NOTE TO SPECIFIER ** Specify warranty term. Refer to manufacturer's literature for warranty period offered.
				a.	Warranty Period: __ years commencing on Date of Substantial Completion.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Marsh Industries, Inc., which is located at: 2301 E. High Ave. P. O. Box 1000 ; New Philadelphia, OH 44663-5100; Toll Free Tel: 800-673-8826; Tel: 330-308-8865; Email: request info; Web: www.marsh-ind.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.
	** NOTE TO SPECIFIER ** Delete if not required.
	2.2	WRITING SURFACES
	** NOTE TO SPECIFIER ** Delete if not required.
		A.	Unframed Chalkboards and Markerboards:
	** NOTE TO SPECIFIER ** Delete product not required..
			1.	Product: E3 Environmental Ceramisteel Chalkboard as manufactured by Marsh Industries, 1nc.
			2.	Product: E3 Environmental Ceramisteel Markerboard as manufactured by Marsh Industries, Inc.
	** NOTE TO SPECIFIER ** Delete face sheet material not required.
			3.	Face Sheet Material: Porcelain enamel coated 24 gauge (0.607 mm) steel.
			4.	Face Sheet Material: Porcelain enamel coated 28 gauge (0.378 mm) steel.
			5.	Face Sheet Material Standard: Manufactured in accordance with Porcelain Enamel Institute's S-104 Performance Specification for Porcelain Enamel Markerboards and Chalkboards. Porcelain enamel finish shall be fusion bonded to steel substrate at lowest possible temperature to reduce steel and porcelain stresses and achieves superior enamel bond and hardness.
	** NOTE TO SPECIFIER ** Delete core material not required.
			6.	Core Material: 1/2 inch (12.7 mm) Industrial Fiberboard.
			7.	Core Material: 1/2 inch (12.7 mm) Class "A" Rated Micore.
			8.	Core Material: 1/2 inch (12.7 mm) Particle Board.
	** NOTE TO SPECIFIER ** Delete panel backing material not required.
			9.	Panel Backing: 92 gauge Mylar Panel.
			10.	Panel Backing: 0.005 inch (0.127 mm) Aluminum Foil Panel.
			11.	Panel Backing: 0.015 inch (0.381 mm) Aluminum Sheet Panel.
			12.	Laminations: Hot-type neoprene contact adhesive applied to both surfaces, each substrate having a minimum of 80% covering with 1.5 - 2.0 dry mils (0.038 - 0.051 mm) of adhesive. Panel components shall have uniform pressure applied mechanically over entire area. Laminations shall be made by face sheet manufacturer.
	** NOTE TO SPECIFIER ** Delete size requirement not required.
			13.	Size: As indicated on Drawings.
	** NOTE TO SPECIFIER ** Specify size.
			14.	Size:
	** NOTE TO SPECIFIER ** Specify face sheet color from manufacturer's standard colors.
			15.	Color:
	** NOTE TO SPECIFIER ** Delete if not required.
		B.	Unframed Tackboards:
	** NOTE TO SPECIFIER ** Delete product not required.
			1.	Product: Forbo Plas-Cork as supplied by Marsh Industries, Inc.
				a.	Face Material: 1/4 inch (6.4 mm) thick self-healing, burlap backed cork.
	** NOTE TO SPECIFIER ** Delete backing material not required.
				b.	Backing Material: 1/4 inch (6.4 mm) hardboard.
				c.	Backing Material: .3/8 inch (9.5 mm) Industrial Fiberboard.
			2.	Product: Koroseal "Belair" 15oz, Type I Vinyl as supplied by Marsh Industries, Inc.
				a.	Face Material: Vinyl fabric.
	** NOTE TO SPECIFIER ** Delete backing material not required.
				b.	Backing Material with Cork Underlay: 1/4 inch (6.4 mm) hardboard.
				c.	Backing Material with Cork Underlay: 3/8 inch (9.5 mm) Industrial Fiberboard.
	** NOTE TO SPECIFIER ** Delete cork material not required.
					1)	Cork Underlay: 1/8 inch (3.2 mm) natural cork.
					2)	Cork Underlay: 1/4 inch (6.4 mm) natural cork.
				d.	Backing Material without Cork Underlay: 1/2 inch (12.7 mm) MDF (Medium Density Fiberboard).
				e.	Backing Material without Cork Underlay: 1/2 inch (12.7 mm) Class "A" Rated Micore.
			3.	Product: Koroseal "Harborweave II" 21oz, Type II Vinyl as supplied by Marsh Industries, Inc.
				a.	Face Material: Vinyl fabric.
	** NOTE TO SPECIFIER ** Delete backing material not required.
				b.	Backing Material with Cork Underlay: 1/4 inch (6.4 mm) hardboard.
				c.	Backing Material with Cork Underlay: 3/8 inch (9.5 mm) Industrial Fiberboard.
	** NOTE TO SPECIFIER ** Delete cork material not required.
					1)	Cork Underlay: 1/8 inch (3.2 mm) natural cork.
					2)	Cork Underlay: 1/4 inch (6.4 mm) natural cork.
				d.	Backing Material without Cork Underlay: 1/2 inch (12.7 mm) Industrial Fiberboard.
				e.	Backing Material without Cork Underlay: 1/2 inch (12.7 mm) Class "A" Rated Micore.
			4.	Product: Hook-Fab as supplied by Marsh Industries, 1nc.
				a.	Face Material: Nylon fabric
	** NOTE TO SPECIFIER ** Delete backing material not required.
				b.	Backing Material with Cork Underlay: 1/4 inch (6.4 mm) hardboard.
				c.	Backing Material with Cork Underlay: 3/8 inch (9.5 mm) Industrial Fiberboard.
	** NOTE TO SPECIFIER ** Delete cork material not required.
					1)	Cork Underlay: 1/8 inch (3.2 mm) natural cork.
					2)	Cork Underlay: 1/4 inch (6.4 mm) natural cork.
				d.	Backing Material without Cork Underlay: 1/2 inch (12.7 mm) MDF Industrial Fiberboard.
				e.	Backing Material without Cork Underlay: 1/2 inch (12.7 mm) Class "A" Rated Micore.
			5.	Product: Guilford of Maine "FR701-Style 2100" Fabric as supplied by Marsh Industries, Inc.
				a.	Face Material: Fabric.
	** NOTE TO SPECIFIER ** Delete backing material not required.
				b.	Backing Material with Cork Underlay: 1/4 inch (6.4 mm) hardboard.
				c.	Backing Material with Cork Underlay: 3/8 inch (9.5 mm) Industrial Fiberboard.
	** NOTE TO SPECIFIER ** Delete cork material not required.
					1)	Cork Underlay: 1/8 inch (3.2 mm) natural cork.
					2)	Cork Underlay: 1/4 inch (6.4 mm) natural cork.
				d.	Backing Material w/out Cork Underlay: 1/2 inch (12.7 mm) Industrial Fiberboard.
				e.	Backing Material w/out Cork Underlay: 1/2 inch (12.7 mm) Class "A" Rated Micore.
			6.	Product: Natural Cork as supplied by Marsh Industries, Inc.
	** NOTE TO SPECIFIER ** Delete face material not required.
				a.	Face Material: Fine grain natural cork 1/8 inch (3.2 mm) natural cork.
				b.	Face Material: Fine grain natural cork 1/4 inch (6.4 mm) natural cork.
	** NOTE TO SPECIFIER ** Delete backing material not required.
				c.	Backing Material: 1/4 inch (6.4 mm) hardboard.
				d.	Backing Material: 3/8 inch (9.5 mm) Industrial Fiberboard.
	** NOTE TO SPECIFIER ** Delete if not required.
		C.	Factory-Built Chalkboards, Markerboards and Tackboards:
			1.	Material: Extruded aluminum trim.
			2.	Finish: Clear satin anodized.
	** NOTE TO SPECIFIER ** Delete series not required.
			3.	Series: Series 1200.
			4.	Series: Series 1400.
			5.	Series: Series 1600.
			6.	Series: Series 3400.
			7.	Series: Series 3600.
	** NOTE TO SPECIFIER ** Delete typical arrangement not required.
			8.	Typical Arrangement: Type A.
			9.	Typical Arrangement: Type B.
			10.	Typical Arrangement: Type C.
			11.	Typical Arrangement: Type D.
			12.	Typical Arrangement: Type E.
			13.	Typical Arrangement: Type F.
			14.	Typical Arrangement: Type G.
			15.	Typical Arrangement: Type H.
			16.	Typical Arrangement: Type I.
			17.	Typical Arrangement: Type K.
	** NOTE TO SPECIFIER ** Delete writing surface material not required.
			18.	Writing Surface: 24 gauge (0.607 mm) porcelain enameled steel Chalkboard.
			19.	Writing Surface: 24 gauge (0.607 mm) porcelain enameled steel Markerboard.
			20.	Writing Surface: 28 gauge (0.378 mm) porcelain enameled steel Chalkboard.
			21.	Writing Surface: 28 gauge (0.378 mm) porcelain enameled steel Markerboard.
	** NOTE TO SPECIFIER ** Delete tackboard material not required.
			22.	Tackboard Surface: Forbo Plas-Cork.
			23.	Tackboard Surface: Belair Vinyl.
			24.	Tackboard Surface: Harborweave II Vinyl.
			25.	Tackboard Surface: Hook-Fab.
			26.	Tackboard Surface: Guilford of Maine "FR701-Style 2100" Fabric.
			27.	Tackboard Surface: Natural Cork.
	** NOTE TO SPECIFIER ** Specify writing surface panel length and height, and, for combination units, tackboard panel length and height.
			28.	Panel Size:
	** NOTE TO SPECIFIER ** Specify color(s) from manufacturer's standard colors.
			29.	Panel Color:
	** NOTE TO SPECIFIER ** Delete if not required.
		D.	Factory-Built Wood Framed Chalkboards, Markerboards and Tackboards:
			1.	Material: Wood Frame.
	** NOTE TO SPECIFIER ** Specify type of wood and finish from manufacturer's standard products.
				a.	Wood Species and Finish:
				b.	Series: Series 7500.
	** NOTE TO SPECIFIER ** Delete typical arrangement not required.
			2.	Typical Arrangement: Type A.
			3.	Typical Arrangement: Type B.
			4.	Typical Arrangement: Type C.
			5.	Typical Arrangement: Type D.
			6.	Typical Arrangement: Type E.
			7.	Typical Arrangement: Type F.
			8.	Typical Arrangement: Type G.
			9.	Typical Arrangement: Type H.
			10.	Typical Arrangement: Type I.
			11.	Typical Arrangement: Type K.
	** NOTE TO SPECIFIER ** Delete writing surface material not required.
			12.	Writing Surface: 24 gauge (0.607 mm) porcelain enameled steel Chalkboard.
			13.	Writing Surface: 24 gauge (0.607 mm) porcelain enameled steel Markerboard.
			14.	Writing Surface: 28 gauge (0.378 mm) porcelain enameled steel Chalkboard.
			15.	Writing Surface: 28 gauge (0.378 mm) porcelain enameled steel Markerboard.
	** NOTE TO SPECIFIER ** Delete tackboard material not required.
			16.	Tackboard Surface: Forbo Plas-Cork.
			17.	Tackboard Surface: Belair Vinyl.
			18.	Tackboard Surface: Harborweave II Vinyl.
			19.	Tackboard Surface: Hook-Fab.
			20.	Tackboard Surface: Guilford of Maine "FR701-Style 2100" Fabric.
			21.	Tackboard Surface: Natural Cork.
	** NOTE TO SPECIFIER ** Specify writing surface panel length and height, and, for combination units, tackboard panel length and height.
			22.	Panel Size:
	** NOTE TO SPECIFIER ** Specify color(s) from manufacturer's standard colors.
			23.	Panel Color:
	** NOTE TO SPECIFIER ** Delete if not required.
		E.	Field-Assembled, Snap-On Built Chalkboards, Markerboards and Tackboards:
			1.	Material: Extruded aluminum trim.
			2.	Finish: Clear satin anodized.
			3.	Series: Series 4600.
	** NOTE TO SPECIFIER ** Delete typical arrangement not required.
			4.	Typical Arrangement: Type A.
			5.	Typical Arrangement: Type B.
			6.	Typical Arrangement: Type C.
			7.	Typical Arrangement: Type D.
			8.	Typical Arrangement: Type E.
			9.	Typical Arrangement: Type F.
			10.	Typical Arrangement: Type G.
			11.	Typical Arrangement: Type H.
			12.	Typical Arrangement: Type I.
			13.	Typical Arrangement: Type K.
	** NOTE TO SPECIFIER ** Delete writing surface material not required.
			14.	Writing Surface: 24 gauge (0.607 mm) porcelain enameled steel Chalkboard.
			15.	Writing Surface: 24 gauge (0.607 mm) porcelain enameled steel Markerboard.
			16.	Writing Surface: 28 gauge (0.378 mm) porcelain enameled steel Chalkboard.
			17.	Writing Surface: 28 gauge (0.378 mm) porcelain enameled steel Markerboard.
	** NOTE TO SPECIFIER ** Delete tackboard material not required.
			18.	Tackboard Surface: Forbo Plas-Cork.
			19.	Tackboard Surface: Belair Vinyl.
			20.	Tackboard Surface: Harborweave II Vinyl.
			21.	Tackboard Surface: Hook-Fab.
			22.	Tackboard Surface: Guilford of Maine "FR701-Style 2100" Fabric.
			23.	Tackboard Surface: Natural Cork.
	** NOTE TO SPECIFIER ** Specify writing surface panel length and height, and, for combination units, tackboard panel length and height.
			24.	Panel Size:
	** NOTE TO SPECIFIER ** Specify color(s) from manufacturer's standard colors.
			25.	Panel Color:
	** NOTE TO SPECIFIER ** Delete if not required.
		F.	Markertray:
			1.	Material: Extruded aluminum.
			2.	Finish: Clear satin anodized.
	** NOTE TO SPECIFIER ** Delete type not required.
			3.	Type: Standard continuous, shelf-type aluminum tray with smoothly rounded edges.
			4.	Type: Standard continuous, box-type aluminum tray with cast aluminum end closures.
	** NOTE TO SPECIFIER ** Delete if not required.
		G.	Map Rail:
			1.	Material: Extruded aluminum.
			2.	Finish: Clear Satin Anodized.
	** NOTE TO SPECIFIER ** Delete type not required.
			3.	Type: Standard continuous 1 inch (25.4 mm) map rail with 1/4 inch Forbo Plas-Cork insert and end stops at the top of each chalkboard or markerboard.
			4.	Type: Standard continuous 2 inches (51 mm) map rail with 1/4 inch Forbo Plas-Cork insert and end stops at the top of each chalkboard or markerboard.
	** NOTE TO SPECIFIER ** Delete accessories not required.
		H.	Accessories:
			1.	Combination Hook/Clips: Provide two combination Hook/Clips per 4 feet (1219 mm) of map rail or fraction thereof.
	** NOTE TO SPECIFIER ** Specify number required.
			2.	Roller Map Brackets:
	** NOTE TO SPECIFIER ** Specify number required.
			3.	Flag Holders:
			4.	Pro-Rite Markers: Provide One Dozen Assorted Dry-Erase Markers (3-red, 3-green, 3-blue, 3-black) per markerboard.
			5.	Dustless Chalk: Provide one dozen dustless Chalk Sticks per chalkboard.
	** NOTE TO SPECIFIER ** Delete color combination not required.
				a.	Color: Yellow.
				b.	Color: White.
				c.	Color: Yellow and White.
			6.	Cleaning Towel: Two per writing surface.
			7.	Mar-Kleen Markerboard Cleaner: Provide one 8 oz spray bottle per markerboard.
	** NOTE TO SPECIFIER ** Delete if not required.
	2.3	GRAPHICS
		A.	Provide manufacturer's standard "fused-on" lines for porcelain enameled steel writing surfaces where indicated on drawings. Painted on lines are not acceptable.
	** NOTE TO SPECIFIER ** Delete line pattern not required.
		B.	Penmanship Lines:
			1.	Alternating line thickness of 1/16 inch (1.588 mm) and 1/32 inch (0.794 mm).
			2.	Each 1/16 inch (1.588 mm) thick line will be 4 inches (101.6 mm) apart.
			3.	Each 1/32 inch (0.794 mm) thick line will be 4 inches (101.6 mm) apart.
			4.	1/16 inch (1.588 mm) thick line at top and bottom.
			5.	4 inches (101.6 mm) border at top and bottom.
	** NOTE TO SPECIFIER ** Cut Sheet Sizes Available: 48 inches H by 72 inches L (1219.2 mm by 1828.8 mm), 48 inches H by 96 inches L (1219.2 mm by 2438.4 mm), 48 inches H by 120 inches L (1219.2 mm by 3048.0 mm).
		C.	Music Staff Lines:
			1.	Five lines each staff.
			2.	1 inch (25.4 mm) Between Each Line.
			3.	5 inches (127 mm) between each staff.
			4.	4 inches (101.6 mm) border at top and bottom.
			5.	Line Thickness 1/16 inch (1.588 mm).
			6.	Lines shall be continuous length of steel.
	** NOTE TO SPECIFIER ** Cut Sheet Sizes Available: 48 inches H by 72 inches L (1219.2 mm by 1828.8 mm), 48 inches H by 96 inches L (1219.2 mm by 2438.4 mm), 48 inches H by 120 inches L (1219.2 mm by 3048.0 mm).
		D.	1 inch by 1 inch (25.4 mm by 25.4 mm) Grid:
			1.	Line Thickness: 1/32 inch (0.794 mm).
			2.	Grid lines shall be edge-to-edge.
	** NOTE TO SPECIFIER ** Cut Sheet Sizes Available: 48 inches H by 96 inches L (1219.2 mm by 2438.4 mm).
		E.	Polar Coordinates:
			1.	Twelve concentric circles on 1-3/4 inches (44.45 mm) centers.
			2.	Lines to Circumference: 15 degrees apart.
			3.	Outer circle 42 inches (1066.8 mm) outside diameter.
			4.	Line Thickness: 1/16 inch (1.588 mm).
			5.	Line Thickness: X and Y axis 1/8 inch (3.175 mm).
	** NOTE TO SPECIFIER ** Cut Sheet Sizes Available: 48 inches H by 48 inches L (1219.2 mm by 1219.2 mm).
		F.	2 inches Horizontal Lines:
			1.	Lines shall be 2 inches (50.8 mm) apart.
			2.	Line Thickness: 1/32 inch (0.794 mm).
			3.	1 inch (25.4 mm) border at top and bottom.
			4.	Lines shall be continuous length of steel.
	** NOTE TO SPECIFIER ** Cut Sheet Sizes Available: 48 inches H by 96 inches L (1219.2 mm by 2438.4 mm).
		G.	Graph Coordinates:
			1.	X and Y Axis Line thickness: 3/16 inch (4.7625 mm).
			2.	Line Thickness: 1/32 inch (0.794 mm).
			3.	1-7/8 inches by 1-7/8 inches (47.625 mm by 47.625 mm) grid.
			4.	2-1/2 inches (63.5 mm) border all edges.
			5.	Graph coordinates centered on 48 inches H by 48 inches L (1219.2 mm by 1219.2 mm) writing surface.
	** NOTE TO SPECIFIER ** Cut Sheet Sizes Available: 48 inches H by 48 inches L (1219.2 mm by 1219.2 mm).
	2.4	FABRICATION
		A.	Shop Assembly: Provide factory assembled chalkboard, markerboard and tackboard units, except where field assembled units are scheduled or required.
	2.5	ALUMINUM FINISHES
		A.	Anodized Finish: Class II, clear anodic coating complying with AAMA 607.1
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Do not begin installation until substrates have been properly prepared.
		B.	If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
		C.	Site Verification of Conditions: Verify substrate conditions, which have been previously installed under other sections, are acceptable for product installation in accordance with manufacturer's instructions.
		D.	Verify that interior temperature and humidity approximate normal conditions of building occupancy.
		E.	Verify that wall surfaces are prepared and ready to receive boards.
	3.2	PREPARATION
		A.	Clean surfaces thoroughly prior to installation.
		B.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
	** NOTE TO SPECIFIER ** Coordinate article below with manufacturer's recommended installation details and requirements. Delete if not required.
	3.3	FACTORY-BUILT INSTALLATION
		A.	Compliance: Comply with manufacturer's product data, including product technical bulletins, product catalog installation instructions and product carton instructions for installation.
		B.	General: Do not install boards on damp walls or in damp and humid weather without heat in the building.
		C.	Install level and plumb, keeping perimeter trim straight in accordance with manufacturer's recommendations.
		D.	Adhesive:
			1.	L-Clip Installation: Manufacturer recommends the use of a quality construction adhesive (tackable units only) to ensure the integrity of the installation. Apply two golf ball size spots evenly spaced in height at approximately 48 inches (1219 mm) o.c. on the back of the tackable surface.
			2.	Hanger-Bar Installation: Manufacturer recommends the use of a quality construction adhesive (tackable units only) to ensure the integrity of the installation. Apply one golf ball size spot of a quality construction adhesive to each blocking pad.
		E.	Verify that accessories are installed as required for each unit.
	** NOTE TO SPECIFIER ** Coordinate article below with manufacturer's recommended installation details and requirements. Delete if not required.
	3.4	FIELD-ASSEMBLED, SNAP-ON INSTALLATION
		A.	General: Do not install boards on damp walls or in damp and humid weather without heat in the building.
		B.	Install units in locations and mounting heights as shown in drawings and in accordance with manufacturer's instructions, keeping perimeter lines straight, plumb, and level. Provide grounds, clips, backing materials, adhesives, brackets, anchors, trim, and accessories for complete installation.
		C.	Accurately fit continuous grounds to board sizes and fasten continuous grounds to wall as recommended by board manufacturer with rawl plugs or toggle bolts spaced 12 inches (305 mm) o.c. Shim with metal to provide true, plumb and level mounting surface. Correct any unevenness of joints to the satisfaction of the Architect.
		D.	Rest boards firmly and continuously on bottom grounds and fasten accurately into place with the surface flush with face of grounds. Align permanently. Apply an approved spotting compound to wall surface at joints and intervals in both directions as recommended by the compound manufacturer to provide firm and solid backing with exposed faces in a continuous even plane.
		E.	After boards have been placed, install aluminum trim. Carefully measure and accurately fit trim. Poor workmanship of this operation, or lack of rigidity of any member will be cause for rejection. Provide one piece vertical trim members, rails and horizontal members. Where length of horizontal members exceeds manufacturer's maximum length, splice only at intermediate vertical members by butt joint.
		F.	Verify that accessories are installed as required for each unit.
		G.	Site Tolerances: Install units within manufacturer's recommended tolerances.
	** NOTE TO SPECIFIER ** Coordinate article below with Division 1 Quality Assurance and Quality Control Sections.
	3.5	FIELD QUALITY CONTROL
	** NOTE TO SPECIFIER ** Edit paragraph below. Establish number and duration of periodic site visits with Owner and manufacturer, and specify below. Consult with manufacturer for services required. Coordinate paragraph below with Division 1 Quality Assurance Section and Part 1 Quality Assurance Submittals herein. Delete if manufacturer's field service not required.
		A.	Manufacturer's Field Services: Upon Owner's request, provide manufacturer's field service consisting of product use recommendations and periodic site visits for inspection of product installation in accordance with manufacturer's instructions.
	** NOTE TO SPECIFIER ** Specify number and timing of periodic site visits.
			1.	Site Visits:
	3.6	CLEANING
		A.	Remove temporary coverings and protection of adjacent work areas.
		B.	Repair or replace damaged installed products.
		C.	Clean installed products in accordance with manufacturer's instructions prior to owner's acceptance.
		D.	Remove construction debris from project site and legally dispose of debris.
		E.	At completion of work, clean surfaces and trim in accordance with manufacturer's recommendations, leaving all materials ready for use.
		F.	Chalk in boards as prescribed (if required) before using.
	3.7	PROTECTION
		A.	Protect installed products until completion of project.
		B.	Touch-up, repair or replace damaged products before Substantial Completion.
	END OF SECTION