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DocuSign Envelope ID:D561B1AE-DF34-4907-AD06-AOEB37BBE427 <br /> CHAPEL HILL ORANGE COUNTY VISITORS BUREAU August 12, 2020 <br /> 308 WEST FRANKLIN,CHAPEL HILL,NC <br /> E. Handle tile that has temporary protective coating on exposed surfaces to prevent coated surfaces <br /> from contacting backs or edges of other units. If coating does contact bonding surfaces of tile, <br /> remove coating from bonding surfaces before setting tile. <br /> 1.8 PROJECT CONDITIONS <br /> A. Environmental Limitations: Do not install tile until construction in spaces is complete and ambient <br /> temperature and humidity conditions are maintained at the levels indicated in referenced <br /> standards and manufacturer's written instructions. <br /> 1.9 EXTRA MATERIALS <br /> A. Furnish extra materials that match and are from same production runs as products installed and that <br /> are packaged with protective covering for storage and identified with labels describing contents. <br /> 1> Tile and Trim Units: Furnish quantity of full-size units equal to 3 percent of amount <br /> installed for each type, composition, color,pattern, and size indicated. <br /> 2> Grout: Furnish quantity of grout equal to 3 percent of amount installed for each type, <br /> composition,and color indicated. <br /> PART 2 -PRODUCTS <br /> 2.1 PRODUCTS, GENERAL <br /> A. ANSI Ceramic Tile Standard: Provide tile that complies with ANSI A137.1 for types, <br /> compositions, and other characteristics indicated. <br /> 1> Provide tile complying with Standard grade requirements unless otherwise indicated. <br /> B. ANSI Standards for Tile Installation Materials: Provide materials complying with ANSI A108.02, <br /> ANSI standards referenced in other Part 2 articles, ANSI standards referenced by TCA <br /> installation methods specified in tile installation schedules, and other requirements specified. <br /> C. Factory Blending: For tile exhibiting color variations within ranges, blend tile in factory and <br /> package so tile units taken from one package show same range in colors as those taken from <br /> other packages and match approved Samples. <br /> D. Mounting: For factory-mounted tile, provide back- or edge-mounted tile assemblies as standard <br /> with manufacturer unless otherwise indicated. <br /> 1> Where tile is indicated for installation in wet areas, do not use back- or edge-mounted tile <br /> assemblies unless tile manufacturer specifies in writing that this type of mounting is <br /> suitable for installation indicated and has a record of successful in-service performance. <br /> E. Factory-Applied Temporary Protective Coating: Where indicated under tile type, protect exposed <br /> surfaces of tile against adherence of mortar and grout by precoating with continuous film of <br /> petroleum paraffin wax, applied hot. Do not coat unexposed tile surfaces. <br /> TILING 093000 - 3 <br />