top of page

Marble

Kasey Denis

General Information

Marble is a metamorphic rock, which is a rock that has been physically and chemically transformed over time due to intense heat and pressure. It is found in many countries, including Belgium, France, Great Britain, Greece, India, Italy, and Spain.

Marble is a beautiful, natural stone that has been used to make buildings and artworks for thousands of years in some very famous places. It comes in a variety of colors and patterns and has long been highly valued for its beauty, strength, and resistance to fire and erosion.

Because marble is a softer stone, it is susceptible to chipping, staining, and etching. Therefore, any spilled acids that are not cleaned right away may etch the surface of the stone making it dull. To clean a marble worktop, use warm water with some natural cleaning product and apply that mixture on the marble using a sponge or a soft cloth. This will remove the dirt and stains from the surface of the marble.

Environmental Impact

Marble is an extremely environmental-friendly stone. It is a natural stone; therefore, it benefits the environment in many ways. Because it is in the natural form, marble doesn’t require any power to produce, saving on energy and eliminating any pollution. Additionally, marble has thermal mass which helps to insulate a home naturally, saving on energy costs from heating and cooling. 

Marble has very low lifecycle costs because it is such a withstanding material. Since marble is a natural stone,  it is extremely durable and is able to withstand wind, snow, rain, heat, and even fire. Therefore, you don’t have to keep extracting the material in case of damages, as marble is strong enough to withstand damages and can also be recycled.

Marble has no effect on indoor air quality. Therefore, marble not only provides great benefits to the environment but is also safe and efficient to use for your home.
marble_vanity.jpg

Countertop

The most popular finishes for marble countertops are polished, honed, and leather. Polishing gives the marble countertop a glossy finish. To produce the glossy finish, the marble is sanded and buffed. A countertop with a honed finish will have a more matte appearance. With this type of finish, it’s far less noticeable if the marble becomes etched from the accidental spill of acidic foods. Leather is the preferred finish for darker marble. It gives the surface some texture in order to hide scratches and fingerprints and still has a slight gleam to it.

Organizations
  • Marble of the World
  • Natural Stone Institute
  • Global Granite and Marble

​ASTM Testing 
  • ANSI A10.20 - Safety Requirements for Ceramic Tile, Terrazzo and Marble Work
  • ASTM C503 - Standard Specification for Marble Dimension Stone

 
marble_island.jpg

Sources

© 2021 by Jenny Lee, Grace McDonald, Kasey Denis, & Tess Parisi

bottom of page