09310.pdf

MNANG - Composite Maintenance Facility TILE

1138.09 - CD 09310 - 1

SECTION 09310

TILE

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Wall and floor tile.

2. Transition thresholds in door openings.

3. Metal tile trim and transitions

B. Related Sections:

1. Section 03300 - Cast-in-Place Concrete: Concrete subfloors.

2. Section 07920 - Joint Sealers: Other sealants.

1.2 SUBMITTALS

A. Shop Drawings: Submit. Indicate tile patterns and locations; width and locations of control, isolation, contraction and expansion joints in tile surfaces.

B. Samples: Submit for color selection and appearance acceptance.

C. Certification: Submit Master Grade Certificate for each type of tile.

1.3 QUALITY ASSURANCE

A. Standards: Comply with applicable reference standards unless otherwise indicated.

B. Manufacturing Standards: Provide tile to comply with Standard Grade Requirements of ANSI A137.1.

C. Source of Materials: Provide materials obtained from one source for each type and color of tile, grout, and setting materials.

D. Installer Qualifications: Engage experienced installer who has completed tile installations similar in material, design, and extent to that indicated for this Project and with record of successful in-service performance.

1.4 PRODUCT HANDLING

A. Deliver, store and handle tile, mortar, and grout materials with care to avoid damage.

1.5 ENVIRONMENTAL CONDITIONS

A. Provide sufficient heat and ventilation in areas where work of this section is being performed, so as to allow ceramic tile to properly set. Take precautionary measures necessary to ensure that excessive temperature changes do not occur.

1.6 EXTRA MATERIALS

A. Replacement Materials: Upon completion of work deliver extra tile to Owner for total of one percent of tile used of same size and color for use in future repair and maintenance work.

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PART 2 PRODUCTS

2.1 TILE MATERIALS

A. (TL-#): Refer to Material Identification List for Finish Material selections

2.2 CERAMIC TILE ACCESSORIES

A. Trim and Special Shapes: Rounded external corners and trim shapes at head, jamb and sills of openings.

1. Surface-bullnose

2.3 THRESHOLDS AND TRANSITIONS

A. Transitions and Trim: Metal edge transitions set into mortar of ceramic tile.

1. Product (TS-#): Schluter Systems, Refer to Material Identification List for type and finish.

2.4 WATERPROOFING

A. Liquid Applied Floor Waterproofing Membrane: Roller or brush applied membrane self-curing liquid rubber polymer, cold applied, with integral reinforcing fabric to form seamless waterproof membrane.

1. Custom Building Products; Trowel & Seal Waterproofing and Anti-Fracture Membrane.

2. LATICRETE International Inc.; Laticrete 9235 Waterproof Membrane.

3. MAPEI Corporation; PRP M19.

4. Summitville Tiles, Inc.; S-9000.

B. Chlorinated-Polyethylene-Sheet Product: Nonplasticized, chlorinated polyethylene faced on both sides with high-strength, nonwoven polyester fabric, for adhering to latex-portland cement mortar; 60 inches wide by 0.030-inch nominal thickness.

1. Product: Noble Company (The); Nobleseal TS.

2.5 MORTAR MATERIALS

A. Latex-Portland Cement Mortar (Thin Set): ANSI A118.4, consisting of the following:

1. Prepackaged dry-mortar mix containing dry, redispersible, ethylene vinyl acetate additive to which only water must be added at Project site.

2. Prepackaged dry-mortar mix combined with styrene-butadiene-rubber liquid-latex additive.

a. For wall applications, provide nonsagging mortar that complies with Paragraph F-4.6.1 in addition to the other requirements in ANSI A118.4.

2.6 GROUT MATERIALS

A. Cement Grout materials:

1. Polymer-Modified Tile Grout: ANSI A118.7, color as indicated.

a. Polymer Type: Either ethylene vinyl acetate, in dry, redispersible form, prepackaged with other dry ingredients, or acrylic resin or styrene-butadiene rubber in liquid-latex form for addition to prepackaged dry-grout mix.

2. Color: Selected from full line of colors from one or more of the following manufacturers.

B. Acceptable Cement Grouts Manufacturers:

1. Bonsal, W. R., Company.

2. Bostik.

3. Custom Building Products.

4. DAP, Inc.

5. LATICRETE International Inc.

6. MAPEI Corporation.

7. TEC Specialty Products Inc.

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2.7 MISCELLANEOUS MATERIALS

A. Sealant: Silicone sealant, FS TT-S-001543A, mildew resistant type.

1. Color to match adjacent grout.

B. Horizontal Joint Sealant: One-part, non-sag, urethane conforming to FS TT-S-00230C, Type II, Class A.

1. Color to match adjacent grout.

C. Joint Filler or Bond Breaker (under sealant): As specified in Section 07900 - Joint Sealers.

D. Reinforcing Mesh: Minimum 16 gauge galvanized wire mesh; 2 inch by 2 inch size.

2.8 MIXING

A. Mix and proportion cementitious materials for site made leveling coats, mortar beds and bond coats and grout as recommended by Handbook for Ceramic Tile Installation.

B. Mix and proportion premix setting bed bond coat and grout materials in accordance with manufacturer's recommendations.

PART 3 EXECUTION

3.1 EXAMINATION

A. Examine surfaces to receive tile work and conditions under which tile will be installed. Do not proceed with tile work until surfaces and conditions comply with requirements indicated in referenced tile installation standard.

B. Prior to installing tile work, ensure that surfaces are level, with maximum surface variation of 1/8 inch in 10 feet and sloped to drains.

C. Prior to installing tile work, coordinate with other trades layout of expansion joints in tile work to ensure expansion joints in substrate and tile work line up.

3.2 PREPARATION

A. Prepare surfaces to receive tile as recommended by mortar or adhesive manufacturer.

1. Roughen surfaces which are glossy or which have loose surface material by sanding or scarifying.

2. Remove surface material that is not compatible with adhesive.

3. Use primer when recommended by adhesive manufacturer.

4. Clean thoroughly to remove oil, dirt and dust.

5. Embed reinforcing in setting bed where indicated.

3.3 TILE INSTALLATION

A. Install tile work in accordance with applicable parts of ANSI A108 and manufacturer's printed instructions. Comply with TCA installation methods as applicable to installation conditions.

1. Achieve 100 percent bond in tile work. Back butter units 12 inch by 12 inch and larger.

2. Refer to setting schedule at end of Part 3.

B. Extend tile work into recesses and under equipment and fixtures, to form complete covering without interruptions. Terminate work neatly at obstructions, edges and corners without disruption of pattern or joint alignment.

C. Accurately form intersections and returns. Perform cutting and drilling of tile without marring visible surfaces. Grind cut edges of tile abutting trim, finish or built-in items for straight, aligned joints.

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1. Fit tile closely to electrical outlets, piping and fixtures so that plates, collars or covers overlap tile.

D. Expansion Joints: Locate expansion joints and other sealant filled joints, including control, contraction and isolation joints, where indicated, or if not indicated, at spacings and locations recommended in TCA Handbook for Ceramic Tile Installation, and approved by Architect.

E. Thoroughly waterproof wall behind plumbing fixtures and recessed tile accessories at shower.

F. Jointing Pattern: Unless otherwise shown, lay ceramic tile in grid pattern. Align joints when adjoining tiles on floor, base, walls and trim are same size. Layout tile work and center tile fields both directions in each space or on each wall area.

1. Adjust to minimize tile cutting. Provide uniform joint width.

G. At quarry tile, mix tile prior to installation to provide uniformly dispersed color blending.

1. Provide 3/8 inch wide joints.

2. Unless otherwise indicated, lay quarry tile with end joints centered on tile in adjacent rows in one direction and straight in-line joints in other direction.

H. Apply grout sealer as recommended by sealer and grout material manufacturers.

3.4 WATERPROOF MEMBRANE INSTALLATION

A. Preparation: Concrete surfaces to be waterproofed shall be clean and free from loose scale, mortar and structural cracks.

B. Liquid Applied Floor Waterproofing Membrane: Maintain slab and room temperature above 50 degrees F. Completely mix liquid polymer and dry powder to smooth trowelable paste.

1. Apply uniform coating of paste 1/16 inch thick with flat trowel placing layer of glass fabric into coating.

2. Lap fabric 2 inches, flash into drains and carry up vertical surfaces.

3. Apply additional layer of fabric at coves, corners, and drains with another coating of paste.

4. Trowel second coat of waterproofing paste to impregnate fabric and completely seal surfaces.

5. Membrane finished thickness shall be approximately 1/8 inch.

C. Shower Pan Liner: Install in accordance with manufacturer's instructions.

3.5 EXPANSION JOINTS, SEALANT AND BACKER

A. Expansion and Control Joints: Locate expansion joints and other sealant filled joints, including control, contraction and isolation joints, where indicated.

1. If not indicated, locate joints at periphery of tile installation, around restraining surfaces, over joints in substrate, and where materials change in substrate, and in field of installation - at minimum 24 feet in each direction, unless otherwise indicated.

2. Spacings of joints shall be in locations recommended in TCA Handbook for Ceramic Tile Installation EJ171 and as approved by Architect.

B. Sand or grind tile edges at expansion joints as required to obtain bond. Apply primer to tile edges as recommended by sealant manufacturer.

1. Joint over substrate joint shall not be narrower than joint in substrate.

C. Sealant Installation: Install sealant as recommended by manufacturer at showers and tubs.

1. Install sealant over backing material at expansion joints in accordance with installation methods and procedures specified in Section 07900 - Joint Sealers.

2. Install sealant at joint between tub and tile.

3. Install sealant at corners of tile to tile at bath and shower recesses.

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3.6 FIELD QUALITY CONTROL

A. Upon completion of waterproof membrane work and prior to tile installation, plug drain or dam areas and fill with water. After 24 hours, inspect for leakage. Make necessary adjustments to stop leakage and re-test until watertight

3.7 ADJUST AND CLEAN

A. Clean grout and setting materials from face of tile while materials are workable. Leave tile face clean and free of foreign matter.

B. Unglazed tile may be cleaned with acid solutions only when permitted by tile and grout manufacturer's printed instructions, but not sooner than 10 days after installation.

C. Thoroughly soak quarry tile prior to cleaning. Clean with non-acid solution that will not discolor colored grout joints. Immediately scrub with equal parts cleaner and water.

D. Leave finished installation clean and free of cracked, chipped, broken, unbonded, or otherwise defective tile work.

E. Protect installed tile work with Kraft paper or other heavy covering during construction period to prevent damage and wear.

3.8 TILE INSTALLATION SCHEDULE

A. Floors:

1. Ceramic Tile on Concrete Slab on Grade: TCA F113-2K, Latex-Portland cement mortar bonded with Latex-Portland cement grout.

B. Walls:

1. Ceramic Tile on Water Resistant Gypsum Board: TCA W243-2K, Latex Portland Cement Mortar with Latex-Portland cement grout.

END OF SECTION