Granite World supplies Silestone, which is the leading brand for engineered quartz in the world. It has been used in many different home applications, but the most popular options of these are the kitchens and bathrooms. It is typically used for a higher quality redesign. All of the materials produced by these brand feature the bacteriostatic technology, which is an advanced technology that is only offered by this company. Another great thing about it is that Silestone is the only brand that will offer a certified warranty in writing for their surfaces. This warranty is no joke either: it is a 25-year transferable warranty. As far as the engineered quartz itself, it is a very versatile surface. As with most granite, it is stain resistant, scratch resistant and heat resistant. In addition that that, it is high acid resistant and impact resistant. With Silestone, you can always find exactly what you are looking for.