John’s Building Supply is proud to partner with MSI for the ultimate in natural stone veneer. Established is 1975, MSI shops all over the world to find the very best in in natural stone to be used in their stacked stone products. Stacked stone is natural stone that is trimmed and fixed together to form modular stone veneer panels. These panels come in two styles, natural ledger stone step panels and “L” ledger stepped panel corners for a simple streamlined installation. This versatile and durable product can be used for both exterior and interior projects. We offer our veneer panels in marble, travertine, slate, quartzite, and onyx to give you unlimited options in colors and finishes.