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StarQuartz High Technology Flooring Systems

Quartz-Lock Grout

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Product Description

StarQuartz, Quartz-Lock® Grout is a PRE-MIXED urethane based non-allergenic,
sanded grout for ceramic, porcelain, and natural stone on floors and walls.
Ready-to-use Quartz-Lock® Grout is stain resistant to most household products
and automotive chemicals. Quartz-Lock® Grout contains NO Epoxy, NO
Cement and NO Pigments (except "High White" which contains pigment to
achieve bright white color).

 

Product Uses

• Ceramic, Porcelain, Glass tile and stone applications

• Indoor and Outdoor (use StarCure® outdoors)

• High moisture areas, swimming pool environments

• Commercial or residential

• Horizontal or vertical surfaces including floors, walls and countertops

• New grouting or renovation regrouting

• Wet or dry area applications

 

Advantages

• Chemical, Stain and Mildew Resistant

• Pre-mixed, single-part product provides:
    - Plenty of working time
    - Absolute consistency every time
    - No field mixing mistakes

• Pigment-free formulation provides:
    - Absolute color uniformity every time
    - No batch control problems
    - No fading, streaking or shading

• Provides fast and easy clean-up when compared to epoxy and cement grouts

• Excess product can be saved and used later

• UV stable, non yellowing

• Semi flexible, low shrinkage and high crack resistant

• Self sealing

• Non-sag formulation for vertical surfaces

• No allergic reaction like epoxy grout

• One-way breathable grout can be used in areas exposed to hydrostatic pressures

• Superior to cement grout

• For accelerated cure, or for use in wet environments and outdoors, please see our StarCure® Technical Data Sheet.

 

Shelf Life

Quartz-Lock® Grout is guaranteed to remain suitable for use for a period of three (3) years if stored unopened at temperatures above 32 degrees F (0 degrees C). After opening, Quartz-Lock® Grout can be saved for re-use if resealed in original container.

 

Clean Up

• Quartz-Lock® Grout is water-soluble, making clean-up quick and easy

• DO NOT use vinegar solutions for clean up!

• Use StarClean citrus additive (included with grout) at a rate of one, 1-oz package per 5
gallons of water

• For best results, clean excess urethane from surfaces as you work, particularly in hot or dry environments

 

Applicable Standard

Quartz-Lock® Grout is a revolutionary new technology which employs state-of-the-art urethane chemistry. As yet, there is no current ANSI or ASTM standard for this technology (ANSI 118.3 pertains only to epoxy grout products); however, for comparative purposes, physical and chemical properties are listed below. Epoxy grouts are hard, brittle and lack flexibility. Quartz-Lock® Grout is designed to have the perfect balance of physical properties in order to provide, flexibility, strength and adhesion making it the best choice for a wide variety of applications.

 

Physical Properties

Description

Typical Results

Water Cleanability Pass
Initial Set >2 hrs
Service Strength Pass
Vertical Joint Sag Pass
Tensile Strength 510 psi
Compressive Strength 4200 psi
Linear Shrinkage .06%
Water Absorption <1%
Open Time 180 minutes
Color 30 available
Density 13.8 lbs/gal

 

Specifications subject to change without notice.    Results shown are typical and reflect test procedures used by the Tile Council of America (TCA) for ANSI 118.3 and 118.3 modified.  Actual field performance will depend on installation methods, site conditions and other environmental factors.

 

Chemical Properties

Chemical

Exposure

Acetic Acid, 3% Pass
Acetic Acid, 10% Pass
Ammonium Chloride Pass
Citric Acid Solution, 30 g/l Pass
Citric Acid Solution, 100 g/l Pass
Lactic Acid Pass
Phosphoric Acid, 3% Pass
Phosphoric Acid, 10% Pass
Sulfamic Acid, 3% Pass
Sulfalmic Acid, 10% Pass
Bleach Pass
Hydrochloric Acid, 3% Pass
Hydrochloric Acid, 10% Pass
Potassium Hydroxide, 30 g/l Pass
Potassium Hydroxide, 100 g/l Pass

 

Coverage

Tile Size Joint Width

(inches)
(cm)

1/16"
.16
1/8"
.32
3/16"
.48
1/4"
.63
3/8"
.95
1/2"
1.27
1" x 1" x 1/4"
2.54 x 2.54 x .63
63
5.9
32
2.9
NR
NR
NR
NR
NR
NR
NR
NR
2" x 2" x 1/4"
5.08 x 5.08 x .63
126
11.7
63
5.9
NR
NR
NR
NR
NR
NR
NR
NR
4 1/4" x 4 1/4" x 5/16"
10.79 x 10.79 x .79
214
19.9
107
10.0
71
6.6
54
5.0
36
3.3
27
2.5
4" x 8" x 1/2"
10.15 x 20.30 x 1.27
168
15.6
84
7.8
56
5.2
42
3.9
28
2.6
21
2.0
6" x 6" x 1/2"
15.23 x 15.23 x 1.27
189
17.6
95
8.8
63
5.9
47
4.4
32
2.9
24
2.2
8" x 8" x 3/8"
20.30 x 20.30 x .95
337
31.3
168
15.6
112
10.4
84
7.8
56
5.2
42
3.9
12" x 12" x 3/8"
30.45 x 30.45 x .95
505
46.9
253
23.5
168
15.6
126
11.7
84
7.8
63
5.9
13" x 13" x 3/8"
32.99 x 32.99 x .95
547
50.9
274
25.4
182
17.0
137
12.7
91
8.5
68
6.4
16" x 16" x 3/8"
40.61 x 40.61 x .95
673
62.6
337
31.3
224
20.9
168
15.6
112
10.4
84
7.8
18" x 18" x 3/8"
45.69 x 45.69 x .95
758
70.4
379
35.2
253
23.5
189
17.6
126
11.7
95
8.8
24" x 24" x 3/8"
60.96 x 60.96 x .95
1010
93.9
505
46.9
337
31.3
253
23.5
168
15.6
126
11.7

Approximate coverage in square feet per Full Unit (18 lbs) or in square meters per Full Unit (8.16 kg)

 

Working Properties

Description

Time Required

Working Time 4 hrs
Tack Free Time 8 hrs
Ready for Light Foot Traffic 24 hrs
Ready for Heavy Foot Traffic 48 hrs
Stain Resistant (food, cleaners, etc.) 3 days
Showers, Wet Areas 7 days

 

Results are typical but reflect testing procedures employed.  Actual results may vary with particular environmental conditions and other factors. See StarCure® Tech Data Sheet for changes in working properties when it is used.

 

Availability and Cost

Quartz-Lock® Grout is available at better distributors throughout the US.  Contact your local distributor or call StarQuartz Industries, Inc. at 866-220-4500 or info@StarQuartz.com for availability and cost.

 

Limitations

• Minimum recommended grout joint width is 1/16”

• Maximum recommended grout joint width is 1/2”

• Do not use as a setting mortar

• Not for use in areas subjected to harsh or persistent chemicals or areas exposed to very aggressive cleaning routines

• Quartz-Lock® Grout is not a replacement for a waterproof membrane

• Quartz-Lock® Grout will resist staining from most household products, automotive chemicals and cleaners, however, persistent exposure to some materials can cause uncleanable stains

 

Technical Services

Technical assistance is available by calling StarQuartz Industries, Inc. at:
Toll Free: 866-220-4500

Phone: 866-220-4500
Fax: 866-220-4700


Installation

Quartz-Lock™ Grout leads the industry for ease of use.
For the best installation, follow the instructions included on the product package or available on our website.


Maintenance

Quartz-Lock® Grout requires occasional cleaning with water and common grout cleaners.  For best stain resistance, always clean up spills immediately.

 

Packaging

Available in 9 and 18 lb. units

 

Cautions

• Keep out of the reach of children

• Do not ingest

• Use protective skin coverings and eye wear

• Flush with water in case of contact

• See container label for precautionary measures, handling and storage information

• Protect work from traffic until fully cured

• Protect from freezing

• Use with care on soft, highly-polished surfaces to avoid scratching.  Test a small area.  Use of a sealer is always recommended on polished marble, stone, slate and other natural or porous tiles.

• Protect grout from stains and chemicals during the cure process

• Do not add water or other materials to Quartz-Lock® Grout. Doing so will
void all warrantees

• Do not use vinegar solutions for clean up.  Only use supplied StarClean citrus
cleaning additive

• In cold weather, protect grouted surface for 24 hours from debris or dust to allow curing and contaminating surface

• Do not grout when temperature is freezing or below

 

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