Frontier20 is a porcelain pavers collection perfectly suited for outdoor applications. The market’s demand for a stain-proof, slip-resistant, chemical resistant, no maintenance product led to the development of a revolutionary aesthetically superior product, enough versatility for exteriors as well as interiors. Combining the highest level of quality control and technology with state-of-the-art equipment, age-old practices have been revitalized to offer a superior industry leading product. Landmark's Frontier20 Walnut offers a dimension never seen before to your outdoor living area.