Homeowners are fans of Estate Veneer Series by Indiana Limestone sills because they are more than just a part of a window. Our sills can be used for landscaping wall accents, interior wall accents, or door frames. Furthermore, our sills and thin sills offer a durable measure of protection from the elements for both natural and cast projects. An aspirational material, our sills and thin sills have endless potential for your building or landscaping vision.