Granite and Marble Slabs in
looking to purchase granite and marble slabs in the Toronto area, what are the
options available? What are the main
differences between both stone materials and what is defined as a slab? These are just some of the questions that the
following article will try to address while being informative about the various
other benefits of granite and marble slabs.
is an igneous rock formation that is composed of potassium feldspar,
plagioclase feldspar, and quartz; differing amounts of muscovite, biotite, and
hornblende-type amphiboles. This mix of
minerals makes granite a very tough and durable substance while also
maintaining an attractive surface complexion and composition. Granite has been a popular material used
throughout human history and more recently has been adapted for use in modern
buildings for both internal and external uses, and sculptures.
a metamorphic rock composed of recrystallized carbonate minerals, most
commonly calcite or dolomite. This metamorphism comes when
sedimentary carbonate rocks that is most commonly limestone or dolomite. Much like granite, marble, is a very popular
material in modern construction and is used for both interior and exterior
purposes due to its attractive composition and complexion. It is also extremely popular for sculpture.
Definition of a Slab?
talk about slabs of either granite or marble, what is the technical definition
of slab? A slab is usually referred to
as material that has been cut from mined rock and roughly measures between
three quarters of an inch thickness to one and a half inch thick. The reason for cutting granite or marble into
slabs is to make the material both easier to work with and transport. On average, the length and width of granite
or marble slabs are around 112 inches long and 65 inches wide. These slabs can weigh up to 12.8 lbs per
square foot for three quarters of an inch thickness and up to 18 lbs per square
foot for the thicker one and a half inch slab.
It is important to remember that because of the size and weight of these
slabs of either granite or marble, there is a high risk of injury involved with
them and only professional fabricators should handle or cut them.
Granite Versus Marble
choosing between either a granite or marble slab in Toronto, what are the
differences to be aware of? They are
both natural materials so they are popular choices for interior residential
uses. Granite is the more durable of the
two and less prone to stains and scratches so it is most often found in kitchen
designs, while marble is usually found in bathrooms. Both materials are porous meaning they can be
susceptible to liquids seeping into them and staining them over time, so it is
recommended that both materials be resealed.
Resealing should only occur based on use, so it is recommended that
heavy use of marble is resealed twice a year in comparison to once every two
years for granite. When examining the
eco-friendly nature of both these materials, even though they’re both long
lasting and durable, there is a considerable amount of energy expended to mine,
cut and transport the slabs even before they are fabricated for installation.