Crystal Black granite is in the gabbro family of stone material and is sourced in the Ongole area of South India. The granite material is rated a 4.5 on the Moh's scale of hardness, which is considered relatively hard. There are harder building materials, such as quartz, but granite is durable enough to withstand most common use. The material can have a dark black background, a greenish/black shading, or have some white in the background. Some lower quality material may have lines running throughout. The beautiful and distinguishing factor of black galaxy granite is the metallic flecks, caused by the presence of broncite, and can come in a few varying grades:

• Large grained
• Medium grained
• Small grained

These grades are based on the size of the flecks. Large grain is typically more highly desired, but is rare and more expensive. Galaxy granite is most commonly used in flooring, staircases, and countertops. The durability and beauty of the material are traits that usually put it in an area that is highly trafficked and will be seen by many. A highly polished finish accentuates the contrast and depth of colors and is most common, but flamed, honed, river-washed, and brushed finishes can also be applied to great effect.

Durability

Black Galaxy granite is a tough material that can take daily use and doesn't require heavy maintenance. When used in high traffic areas, though, there is a possibility of scratching. Dust, sand, and debris can all cause scuffs and scratches that might show prominently on the dark colored surface. While granite is an incredibly hard and tough material, care still needs to be taken, especially around the edges and corners. It is a fairly brittle material, capable of being cracked or broken if struck sharply with a hard object.

Maintenance

Black Galaxy granite is strange in the world of natural stone in that it doesn't need to be sealed. It is very dense and doesn't absorb much at all. If a sealer is applied, it will not be absorbed into the surface and may cause streaking or a hazy finish on the surface. Spills will not necessarily absorb and stain immediately, but they still need to be wiped up as soon as possible. Acidic liquids can cause damage to the stone and should not be spilled onto the surface if at all possible. Specialty cleaners are available, but typically a warm soapy cloth or sponge should do the trick just fine. If the stone has a polished finish, a polish can be done at home to maintain the look and luster of the material. If another type of finish was applied (leathering, honing, etc), it is probably best to have a professional refinish the surface to avoid damaging the quality of the stone or surface.

• Contactez-nous. 

  La meilleure qualité, au meilleur prix !

  DES EXPERTS QUI FERONT TOUT POUR RÉALISER VOS RÊVES

  www.grifon.ca