Would you like to know the difference between common building
stone?
We have compiled a brief description of: GraniteMarbleLimestoneSlate
Granite
Granite is a form of Igneous
Rock. Granite is composed primarily of Quartz,
Alkalie, and Felspar.
Granite is a very dense stone, weighing from 150-190
pounds per cubic foot. This density adds to its strength.
Many Granites have a low water absorption rate, however
they are not impervious to
liquids!
Many Granites have a high compressive strength and
abrasion resistance compared to other stones. Granite
is not reactive to most acids.
What does all this technical
stuff really mean? It translates into the strongest
countertop material available, less possibility of
staining, very scratch resistant, eternally durable,
beautiful beyond compare, and most of all...Elegantly
Beautiful!!!
Marble
Marble is a type of Metamorphic
Rock. Marble is composed of Calcite, Dolomite,
and Serpentine.
Marble is produced when sedimentary rock is subjected
to increasing heat, pressure, and shear, the minerals
are then altered chemically and distorted or physically
realigned.
Marble has a variety of densities, many are lighter
than granites, while others are similar. Most marble
has a higher water absorption rate, and a lower abrasion
resistance compared to granite.
This makes marble less suitable for kitchen countertops
due to the increased possibility of scratching and staining.
Marble is also reactive to common acids used in a kitchen
such as, citrus juice, tomato juice, and acids found
in wine. These can etch the polish. Marble
must be properly sealed to protect the glossy finish.
However impractical for the kitchen, Marble makes an
elegant counter surface for bathroom vanity tops. You
can choose from many more colors and patterns using marble.
With rich veining, and deep contrasting colors...Marble
is the ultimate choice for bathroom floors, tub decks,
and showers.
Limestone
Limestone is a form of Sedimentary
Rock. Limestone is composed of Calcite and Dolomite.
It ranges in color from light ivory, to dark tan, beige,
and beautiful taupe.
Limestone is light in density, has a higher absorption
rate, and lower abrasion resistance than most marble
and all granites. Limestone can be used in bathroom surfaces
but like marble, it must be properly
sealed.
Limestone is an appropriate surface for flooring, for
a fireplace facia, and for vanities, tubs, and showers. But
be preparedto spend more
time maintaining limestone compared to other harder stones.
Slate
Slate is a type of Metamorphic
Rock. But unlike marble, Slate is composed of
Quartz and Mica. Slate is chemically stable as compared
to marble and limestone. Thus, kitchen acids do not
affect slate.
Slate has a high density similar to granite, has a
very low water absorption rate, and an abrasion resistance
similar to marble. Slate comes in a variety of colors
and variegated patterns from black, greens, browns, and
gold.
Slate is a suitable surface for flooring, kitchen countertops,
bathrooms including showers, tubs, and vanities. Slate
comes in both a honed (smooth) finish, as well as, a
cleft (split) finish.
Slate requires little maintenance. With minimal sealing,
the beauty of slate will endure for years.
return to top
