Soap Stone Countertops
Soapstone is a metamorphic rock. There are two different materials popularly called soapstone. The first being Talc, the softest mineral on earth, mostly used in the manufacturing of cosmetics, refractory materials, sculptures, and everyday items such as toothpaste, baby powder and even chewing gum.
The rock steatite (also called soapstone) is the material we use for our countertops, sinks, masonry heaters, flooring, and many other architectural applications. Steatite was also used to "coat" the famous "Christ the Redeemer" statue in Rio de Janeiro, Brazil. Steatite is composed of several minerals, but the most abundant is talc. Steatite, because of its additives, is harder than talc, and hence suitable for the applications cited above. Soapstone (steatite) in its initial state only comes in shades of gray, unlike talc, which is available in a variety of colors.
This naturally quarried stone is softer than most other naturally occuring minerals. Although soft, soapstone is a very dense (non-porous) stone; more so than marble, slate, limestone and even granite. Since soapstone is impenetrable, it will not stain, no liquid will permeate its surface. Other stones, including granite, have a propensity to soil; this is why soapstone (steatite) is widely used in chemistry lab countertops and acid rooms.
Cleaning a Soapstone Countertop
Any common household cleaner can be used to clean soapstone counter surfaces. Chemicals and acids do not harm it. However, we do recommend that you use regular soap and water because harsher solvents may remove the mineral oil treatment, therefore generating more maintenance. Soapstone, being softer than granite and marble, is also more prone to scratches. The great advantage is that any scratches can be easily removed with a light sanding and/or mineral oil.
Removing Scratches
Eventually the countertops will get scratched. Most scratches can be hidden by lightly applying some mineral oil. If you get a deep scratch in there, you will need to do some sanding. With a small piece of 120-grit sandpaper, sand the scratch area in a circular motion until the scratch is almost gone, then using a 220-grit sandpaper do the same thing but this time using water. Clean up the countertop and oil in that section again. Sanding will remove the mineral oil, and remember that the stone will take 3 coats to reach the final color. You may notice a slight color difference on that spot. Do not worry, you can oil in the morning, then again in the afternoon and so on until the color evens out.
|
