Is the sill plate good for man-made stone or marble?
Marble has radiation. Artificial stone is low in hardness.
Quartz stone is a little better.
Marble is a natural stone, generally contains harmful substances, and the inner sill belongs to people often active area, so it is best not to use natural marble, artificial stone ideal.
Everything is different. Artificial stone has a seamless stitching technology, can be a large area of paving and no gap; marble is the length of the size, had to match the size, can not be seamless. Artificial stone thin, with acrylic and aluminum oxide composition, expansion coefficient, easy to deformation; marble thick, containing a small amount of radioactive elements, not easily deformed; artificial stone pattern, color and more; marble color, texture is not much, but very natural , Polished and polished better than artificial stone. Choose it yourself.