BOSTIK
211 Boston Street
Middleton, MA 01949
Tel: (978) 777-0100
Toll-Free: (800) 726-7845
Technical Services: (800) 523-6530
Web site: http://www.bostik-us.com
E-mail: contactus@bostik-us.com
Hydroment® Dry Tile Grout (unsanded) is formulated from select
grades of ground quartz, portland cement, colorfast pigments and other
special proprietary ingredients. Hydroment grout provides superior hardness,
consistent uniform color, strength and durability with a wide variety of
tiles. For best performance and color reproduction, always mix Hydroment
Dry Tile Grout with #425 Multi-Purpose Acrylic Latex Additive.
Hydroment® Dry Tile Grout (unsanded) may be used for grouting glazed
wall tile, marble or granite. Use Dry Tile Grout for grouting floors and
walls whenever grout joint widths are less than 1/8".
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high early strengths
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fast setting
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meets or exceeds ANSI A118.6 requirements
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mildew resistant
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non-shrinking
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low absorption
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easy clean-up
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available in 34 colors
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colors also available in matching Tub & Tile Caulk, Ceramic Tile Grout
(sanded) and EzPoxy 100% Solid Epoxy Grout
TYPICAL PHYSICAL PROPERTIES
|
Pot Life |
1 hour |
Setting Time |
|
Initial Set |
1 hour 40 minutes |
Final Set |
3 hours |
Compressive Strength |
|
28 day |
>3000 psi |
|
Meets or exceeds ANSI A118.6-1985. NOTE: It is the user's responsibility
to determine the condition and suitability of all surfaces before application.
Use in narrow grout joints 1/8" or less. Follow ANSI A108.10.
For best color reproduction, mix with #425 Multi-Purpose
Acrylic Latex Admixture. In a clean pail add 5 lbs. of Unsanded Dry
Tile Grout to 3 - 3 1/4 cups (24 - 26 oz.) of #425 Multi-Purpose Acrylic
Latex Admixture or clean potable water. Mix slowly to a smooth paste-like
consistency. Let stand for 15 minutes and remix to eliminate streaks and
ensure uniform color. NOTE: Mix according to instructions on grout packaging.
Approximately 1 gallon of latex or water per 25 lbs. of grout. Grout
can be remixed during its pot life for improved workability. DO NOT
ADD ANY ADDITIONAL WATER OR LATEX.
Remove all spacers from the tile. Lightly dampen
tile before grouting. Spread grout over the face of the tile using a rubber
grout float. Work grout back and forth at a 45° angle to the face of
the tile to ensure complete filling of joints. Remove excess grout using
the edge of the rubber float moving diagonally across the face of the tile.
Use Hydroment Remove for cleaning latex grouts
and difficult grout haze. Once grout firms (approximately 30 minutes after
application), clean excess grout from the face of the tile. Using a damp,
closed cell sponge, wipe diagonally across the grout joints. Rinse sponge
often. A final buffing using a clean, dry cloth may be necessary to remove
any remaining grout film. NOTE: Excess water during clean-up may result
in a lighter grout joint.
For grout mixed with water, damp cure for 3 days by wiping
joints with a damp cloth or sponge several times a day or by covering joints
with non-staining Kraft paper. Damp curing is not required if grout is
mixed with #425 Acrylic Latex Admixture. Improper curing may result in
light color and weak joints.
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Do not use grout in joints greater than 1/8" wide.
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Do not use in applications where high chemical and stain resistance is
required (use Hydroment EzPoxy 100% solids epoxy grout).
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Do not apply in temperatures below 50°F or above 100°F.
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Do not install over control or expansion joints.
Use special care when applying colored grouts over highly absorptive,
porous, and textured surfaces; or polished porcelain. Certain tiles retain
colored pigments and may require sealing prior to grouting. Always test
in a separate area to ensure compatibility or refer to tile manufacturers
specific instructions.
Job site conditions may effect grout color reproduction.
Remove excess Dry Tile Grout from hands and tools with a sponge and
clean water immediately after use. Removal of cured grout is very difficult.
Dry Tile Grout is available in 5 lb. (2.27 kg) and 25 lb. (11.34 kg)
Bags.
Store in a clean, dry area not affected by freezing or hot temperatures.
Store opened containers in a plastic bag to extend shelf life. Shelf life
is
one year from date of manufacturing.
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