INSTALLATION:
Ceramic, Mosaic, Quarry, Paver and Slate, Marble and Granite	

SPECIFICATION				ULTRA/COLOR
							Polymer-Modified Hydraulic Grout

**************************************************************************************
DESCRIPTION: ULTRA/COLOR is a rapid curing high early strength, low shrinkage, polymer-modified proprietary mixture of cementitious compounds, select quartz aggregates and premium color-fast pigments.  This unique formulation is mixed with water only and is easy to apply and clean.  ULTRA/COLOR offers quick curing characteristics and high early strength development, achieving ANSI A118.6 28-day strength requirements in 72 hours.

Specify for grouting all types of ceramic tiles, ceramic mosaics, quarry tile, brick avers, slate, porcelain and most dimensional stones.

Specify for joint widths from 1/8”to 1” (2mm to 25mm).

Specify for interior and exterior residential and commercial installations.

Specify for use where grout will be exposed to foot traffic within 3 to 4 hours.

DO NOT specify for joints narrower than 1/8” (3mm).  Specify KER 800 Unsanded Polymer-Modified Portland Cement Grout (see respective data sheet for details).

DO NOT specify for installations requiring high chemical or acid resistance.  Specify KERAPOXY (see respective data sheets for details).

DO NOT specify to grout non-vitreous glazed wall tile or polished stones.  Specify KER 800 Unsanded Polymer- Modified Portland Cement Grout (see respective data sheet for details).

When specifying ULTRA/COLOR in the Tile Section selected – ceramic, mosaic, quarry, paver, slate, or granite – add appropriate articles or paragraphs under the applicable PART as indicated.
**************************************************************************************
PART 1 GENERAL

REFERENCES

ANSI A108.10 - Installation Specification for Installation of Grout in Tile Work

ANSI A118.6 – Material Specifications for Ceramic Tile Grouts

ANSI A137.1 – Material Specification for Ceramic Tile

	Tile Council of America, Inc. (TCA) – Handbook for Ceramic Tile Installation

SUBMITTALS

Product Data: Submit manufacturer’s technical information and installation instructions for materials required.

QUALITY ASSURANCE

Provide tile, grout and setting materials from one source.  Additives, dry-set mortars, installation materials and grouts shall be from the same manufacturer.

DELIVERY, STORAGE AND HANDLING

Deliver and store packaged materials in original containers with seals unbroken and labels intact until time of use.  Prevent damage or contamination to materials by water, freezing, foreign matter or other causes.

Deliver and store materials on site at least 24 hours before work begins.

Provide heated and dry storage facilities on site

PROJECT CONDITIONS

Maintain environmental conditions and protect work during and after installation to comply with referenced standards and manufacturer’s printed recommendations.

**************************************************************************************
Environmental conditions may have an effect on the final color of cementitious grouts.
*************************************************************************************

Vent temporary heaters to exterior to prevent damage to tilework from carbon dioxide build-up.

Maintain temperature at not less than 50 degrees F (10 degrees C) or not more than 90 degrees F (32 degrees C) in tiled areas during installation and for 7 days after completion.

PART 2 PRODUCTS

GROUT MATERIALS

FAST-SETTING POLYMER-MODIFIED CEMENTITIOUS GROUT: ULTRA/COLOR Polymer-Modified Cementitious Grout, sanded as manufactured by MAPEI CORPORATION, ANSI A118, color [	], as selected by architect having the following characteristics:

Compressive strength (ASTM C-109)			> 2200 p.s.i. @  3 hours
 (tested at 110% flow)					> 3000 p.s.i. @ 24 hours
> 3500 p.s.i. @ 72 hours
> 4600 p.s.i. @   7 days
> 6400 p.s.i. @ 28 days

**************************************************************************************

When specifying ULTRA/COLOR Sanded Grout in performance specification, Call MAPEI CORPORATION’s Technical Service Department toll-free number for assistance with product characteristics

Specify for wall and floor applications where grout joints are from 1/8” (3mm) to 1” (25mm).  For grout joints less than 1/8” (3mm), specify KER 800 Unsanded Polymer-Modified Portland Cement Ceramic Tile Grout.

When specifying MORTARS or ADHESIVE MATERIALS, refer to respective suggested mortar or adhesive specifications.
**************************************************************************************

MIXES

Proportion and mix factory-prepared grout in accordance with manufacturer’s printed instructions.

PART 3 EXECUTION

**************************************************************************************
Specifications for surface conditions are listed in the beginning of the specification of MAPEI’s Architectural Binder.  These specifications should be called out with the related work sections.  Delete non-applicable conditions.  (Refer to ANSI EXPLANATION AND NOTES section: AN-3 RELATED WORK SPECIFIED IN OTHER SECTIONS.)
**************************************************************************************

EXAMINATION

Examine surfaces to receive tilework and conditions under which tile will be installed.  Do not proceed with tilework until surfaces and conditions comply with requirements indicated in referenced tile installation standards and manufacturer’s printed instructions.

INSTALLATION

Grout tile in accordance with manufacturer’s printed instructions and ANSI A108.10.

**************************************************************************************
Select TCA method to be used and delete non-applicable methods.  (Select from latest edition of the TCA Handbook.)
**************************************************************************************

[Floor Tile: Install in accordance with TCA method
[F101], [F102], [F103], [F111], [F112], [F113], [F114], 
[F115], [F116], [F121], [F122], [F141], [F144], [TR711], [TR712], [RF912].]

[Wall Tile: Install in accordance with TCA method
[W201], [W202], [W211], [W221], [W222], [W231], [W241], 
[W242], [W243], [W244], [B411], [B412], [B413], [B414], [B415], 
[B416], [B417], [TR711], [TR713].]

[Ceiling or Soffit Tile: Install in accordance with TCA method C311.]

[Countertop Tile: Install in accordance with TCA method [C511], [C512], [C513].]

[Swimming Pool Tile: Install in accordance with TCA method P601.]

[Tub and Fountain Tile: Install in accordance with TCA method B417.]

[Refrigerator Room Tile: Install in accordance with TCA method SR612.]

[Steam Room Tile: Install in accordance with TCA method SR613.]

[Stair Tile: Install in accordance with TCA method S151.]

Damp cure or damp mop cementitious grout for a period of 72 hours after grouting to enhance grout performance.

Grout joints shall be clean and free from standing water, dust and foreign substances.

Tile surfaces shall be clean and dry.

Install expansion and control joints in accordance with TCA method EJ171.

PROTECTION

**************************************************************************************
Select appropriate statements for installation – floor, wall or both.  Delete non-applicable statements. (Refer to adhesive or setting system data sheet for applicable information for protecting walls for the specific number of days.)
**************************************************************************************

[Protect floors from foot traffic for at least 3 hours.]

[Protect walls from impact, vibration and heavy hammering on adjacent and opposite walls.  See adhesive or setting system data sheet for applicable information.)]

Protect from freezing and total water immersion for at least 72 hours after installation.

**************************************************************************************
When dealing with cement-based products, it should be noted that temperature and humidity during and after installation of tile affect final curing time, i.e., low temperatures (60 degrees and under) and high humidity (70% and above) will delay final cure time.
**************************************************************************************

For further information and technical assistance, contact:

				     MAPEI CORPORATION
				     1501 WALL STREET
				     GARLAND, TEXAS 75041-4046
				     1-800-992-6273