Use and Care Manual

TECHNICAL DATA ESH-02
EPOXYSHIELD
®
CONCRETE ETCH
Form: CS2858
Rev.: 081913
1
.DESCRIPTION AND USES .
EpoxyShield
®
Concrete Etch is comprised of citric acid
crystals designed to provide effective cleaning and etching
for preparing concrete floors in garages and other
residential areas prior to coating. Concrete Etch removes
laitance and creates a surface profile to promote adhesion
of the coating. Concrete Etch is intended for use on bare
concrete surfaces. There is no benefit for use on
previously coated floors.
PRODUCTS .
238475 Concrete Etch
APPEARANCE .
Small white granules.
PACKAGING .
Reinforced carton containing 1 pound bag (450 grams) of
white granules.
PRODUCT APPLICATION .
SURFACE PREPARATION
Allow new concrete to cure for a minimum of 28 days.
Sweep away all loose dirt and debris. Clean and remove
any oil spots or spills and wash floor with a suitable
detergent or degreasing solution and rinse thoroughly.
MIXING
For best results when using the Concrete Etch, the
concrete should be damp but free of puddles. Mix the
entire contents of the Concrete Etch granules with 2
gallons (7.58 liters) of water. Use a plastic sprinkling can
to evenly distribute the Concrete Etch solution.
.PRODUCT APPLICATION (cont.) .
APPLICATION
Scrub the floor with a stiff bristle brush and make sure the
floor stays wet during this process until you are ready to
rinse. In garages,pay special attention to the area where
the vehicle tires normally stand. Continue to scrub while
rinsing to ensure all contaminates are washed away.
Squeegee off excessive water or puddles and allow to dry
thoroughly.
For best results, clean a 10x10 foot (3x3 meters) sections
at a time. Completely wash, rinse, and squeegee each
section before moving on the next. When all sections have
been completed in this manner, then re-rinse the
squeegee the entire floor.
When the floor is dry, rub your hand on the concrete and
check for a white film. If a white dust or powder is
evidence, repeat the rinsing process being sure to
thoroughly scrub during the rinse. Once the concrete is
free of surface residue, you are ready to begin application
of the coating.

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