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Terrazzo,
from the Italian word for terraces, was created several hundred
years ago in Europe when Venetian workers discovered a new use for
discarded marble remnants. Since that time, it has become a logical,
practical solution for contemporary design and construction.
The
beauty and versatility of Terrazzo offers today's architects/designers
a contemporary flooring and wall material for interior and exterior
design use. Fifteenth-century Venetian marble workers began to use
off-size marble pieces (remaining from the custom sized marble slabs)to
surface terraces around their living quarters.
The
uneven surfaces created, when the spalls were set in clay to anchor
them, convinced the workers that flattening the surface would produce
a smoother surface more comfortable for walking. They began to rub
the surface with handstone, achieving a flat surface.
The
workers soon advanced their technique for rubbing the surfaces by
designing a long handle with a weighted end to which they could
fasten their rubbing stones. Now they were able to rub the terraces
in a more comfortable upright position, utilizing their body weight
to provide the pressure to abrade the surface faster. This tool
was named the "Galera."
A
smoother surface was achieved with this crude equipment and back-breaking
labor, but it still lacked the true marble color that only resulted
when the surface was wet. As years passed, workers discovered the
milk from their goats brought out the true color of the marble when
applied to the surface. The true color of the marble was retained
when it was dry. This was the first Terrazzo Sealer!
Gifted
craftsmen brought the Terrazzo concept with them from Europe in
the late 18th century, Where Terrazzo was used extensively in monumental
structures. (Our first President, George Washington, designed his
Mt. Vernon home and selected Terrazzo for many of the rooms.) Soon
the Americanized version of Terrazzo was created from the wealth
of marble in the United States and American Ingenuity advanced installation
techniques.
Ingenious
individuals devised a method of using wood strips to separate different
colors of the marble chips. These strips were removed and the void
filled with another material. These same people learned that adding
marble dust to this material resulted in various colors. Thus, they
could now create a design with this material.
In
later years, 3/4" colorful marble cubes, known as Mosaic Tessarae,
were used the the division strips for separating colors. These became
a permanent part of the floor and added further aesthetics. Marble
strips, 3/4" x 3/4", one to three feet in length, were
developed, providing another permanent dividing strip.
Brass
divider strips became available in the mid-twenties of this century,
replacing or offering a second choice to the marble cubes or strips.
In the thirties, white alloy of zinc metal strips were developed,
and during World War II due to the essential need for metal, plastic
strips were developed. These strips were not only designed to separate
colors, but they played an essential role in the control of localizing
shrinkage in the Terrazzo topping, preventing cracks from marring
the aesthetics of this beautiful surface. Soon advanced technology
gave this industry various gauges of all these strips, resulting
in the creation of elaborate and intricate patterns and designs.
In
1924, improvements on the Galera led to the development of electric
grinding equipment to achieve a fine finish. The technology of carborundum
stones on a rotating head, aided in advancing grinding and polishing
procedures to today's standards.
When
white Portland cement was introduced into this industry, it expanded
the horizon of Terrazzo colors with the mineral color pigment additives.
Now the spectrum of color for Terrazzo was unlimited. During this
time numerous chemical companies were developing cleaners and sealers
to enhance the beauty of Terrazzo.
In
the last 25 years, new developments were achieved with the discovery
of epoxies, polyesters, latex, and acrylics. Rustic Terrazzo emerged
during this, creating a unique surface that is especially designed
for sidewalks, plazas, terraces, pools and stairways with unlimited
use for decks and wall surfaces.
You
can choose from nature's color palette of stone that was created
millions of years ago. The unique difference of Rustic Terrazzo
is the texture created by the finished product. Today, the flooring
meant for Kings and Queens is available to everyone. Terrazzo is
considered by today's architects and designers to be a contemporary
flooring and wall material for interior and exterior use. Terrazzo
has proven itself through history as the sensible choice for floor
surfaces that require resistance to heavy abuse, while still retaining
beauty and low maintenance costs.
Whether
for the rush of thousands of feet with the floor that takes the
hurry in an airport or train station, or contemplation and joy in
a quiet church, in a school planned for education of our children,
or hospital, where footsteps can mean life itself, no other kind
of flooring today can create so much beauty with such long range
economy. When you build for lasting strength you can also create
the lasting beauty of timeless Terrazzo.
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