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Protecting natural stone — and showing consumers how to properly care for it — not only preserves the beauty of natural surfaces, but it will also help you protect your hard-earned reputation.
It all starts with understanding the science of stone.

There are many different types of natural stone, just as there are many different types of wood. Each type has characteristics that determine its hardness, durability, chemical resistance, type of finish and even translucency (the ability of light to shine through). By understanding these characteristics, we can make better decisions in the use, maintenance and care of stone.

Why is there so much variation — even in one specific type of stone? Natural stone is not manufactured according to strict laboratory standards. Stone is created in the earth as a product of natural forces. Its origin and composition depends on constantly changing factors such as time and place, heat, pressure and chemistry. This is what makes each stone a unique work of art.

Consumers often assume that natural stone is “stain-proof;” however, all stone is permeable to some degree. In fact, DuPont lab testing shows that all natural stone, including granite, is permeable, and that the lighter and more uniquely patterned natural stones — such as Kashmir White Granite — stain easily. A simple accident of spilling wine or oil on the surface can stain an unsealed countertop in minutes, sending the dissatisfied customer complaining to their supplier.

The best way to prevent staining on natural stone is to treat the surface with a protective sealer. This creates a protective barrier that repels spills on the surface, allowing time to wipe them away. Otherwise, the liquid may damage the stone and leave behind unsightly stains.