Granite, Marble, Soapstone Countertops - Buyers Guide - Choosing a Stone

How do you choose a stone?

The key issue is one of personal taste.  There is a vast array of colors and visual textures available, including stone with “movement” – large scale variations in color and pattern.  The popularity of colors shifts with the times.  Reliable favorites which seem to defy trends are black, dark green, browns, subtle reds, silvers and yellow/golds.  Blue is becoming popular (and expensive) as are stones with more movement.  (Note that stones with lots of veins are quite dramatic but usually more fragile and may be less forgiving).  Time will tell if they are just a fad.  When choosing a granite, ask about its physical properties, hardness, strength, abrasion resistance etc.  Any reputable supplier should be familiar with the stone's properties and refer to ASTM (American Society for Testing and Materials) ratings, if available.  The various countries of origin all give their stones their own names.  Importers will often re-name their slabs, then fabricators, installers and retail outlets will often do the same.  This not only makes it very confusing for the purchaser but also makes it difficult to shop and compare prices, especially when you go to get a second quote and ask for the color “Princess Silver” and no-one else has heard of it.  (I just made that name up by the way)  Fortunately the internet can de-mystify the “name-game” with a bit of dogged persistence and a reputable supplier can also help.  Some of the larger chain stores are the worst culprits here - trying to hide their 30% to 50% markup of fabricators prices by pretending that they have unique stones..... tsk tsk.

Visit our own color selection table here or try www.graniteland.com to find possible granite names and colors.

A lot of manufacturers of man-made countertop materials and natural stone imitations have try to mislead the public about the porosity of natural stone leading to problems with bacteria buildup. Shame on them - Granite is one of the most cleanable countertop materials available - over 1000 times more cleanable than plastic laminate.

Some interior designers and architects are recommending "honed" or flat finishes on granite - Absolute Black Honed is getting quite popular these days.  I personally think it is a less-than-optimum choice for the average kitchen.  It will show fingerprints, scrapes and un-wiped spills more readily than a polished finish and after a few years of wiping around a sink area the stone will take on a polish in some areas making it appear blotchy.  Some installers and customers apply a sealer, which can just makes things worse.  It is a pretty stone when brand new but some customers later regret the choice.  Other colors are now becoming available in honed finishes as well as other textured finishes - flamed, brushed, washed etc.

And what about marble and limestone? - these can be great choices for bathrooms and vanities but I would discourage their use in a kitchen where they can be more easily scratched and attacked by acidic liquids.

And soapstone? - a great material that has a long history in American kitchens and is quite beautiful but not cheap.  It needs to be regularly treated with mineral oil to condition the stone and give it an even color.  This changes its natural grey/green/blue color to dark grey/black.  Soapstone is very non-porous and inert to chemical and acid attack, hence its use in chemistry labs. So, from that perspective it makes a great countertop, but it will develop a "patina" over time. Remember that soapstone is quite soft and can be scratched easily (it is compressed talc after all!) but scratches and inconsistent oil or other marks can easily be removed with rgular sandpaper. Some soapstones also have dramatic veining, others do not.