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All Sealcoat is
NOT Created
Equal! |
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A proper
sealcoat job starts
with the Right
Equipment.
A 55 gallon
drum in the back of
a junk pickup is
NOT on the equipment
list.
Quality sealcoating
begins with a fully
agitated tank having
a 5 - 16 horsepower
motor. Hand operated
tanks simply will
not mix sand in
properly to create a
desired mixture that
produces a tough,
skid-resistant
surface.
Other required
equipment includes a
Blower, String
Trimmer, and several
small hand tools. |
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Step two is to
properly mix the
sealcoat.
Most Sealcoaters buy
their sealcoat in
bulk and prepare the
mixture themselves.
A quality mixture
consists of bulk
sealcoat mixed with
30% water (NOT 50%
or even 100% used by
most companies).
Added to this
mixture is 2 pounds
of Silica Sand per
gallon of Raw
Sealcoat, plus 2-3%
Latex Modifier.
Commercial Sealcoat
consists of 3 pounds
of Silica Sand per
gallon of Raw
Sealcoat, and a
2-coat application
is recommended. |
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The Science:
The Silica Sand
makes the Sealcoat a
better filler and
results in a more
skid resistant
surface. The
Latex Modifier
makes the sealcoat
stick to the surface
better and dry to a
tougher, harder
finish that permits
minimal tracking. |
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Now we are
ready to prepare
your
driveway or parking
lot!
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First we
string-trim the
grass edges of
the pavement for
a straight, neat
edge.
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Then all dirt
and rocks are
brushed and
blown off the
surface (this
step is
essential -
NOTHING sticks
to dirt).
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And now, the
main event -
applying sealcoat!
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Cracks should
then be filled
with a
rubberized
liquid
crackfiller for
flexibility with
expansion and
contraction.
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Our Sealcoating
Specialists then
hand-brush apply
the sealcoat.
Hand-brush
application is
your best option
because this
produces a
thicker layer
that fills low
spots and lasts
longer. Also,
spraying is
messy and
results in a
thinner, less
protective
layer. Some
companies apply
with a squeegee,
but this method
takes more
sealcoat off
than it leaves
behind. For
Commercial
projects two
coats are
recommended for
a surface that
lasts.
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Note of Caution:
Be aware that most
other companies add
more water than they
admit, and usually
add little to no
sand.
Remember - you get
what you pay for!
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