2cm porcelain pavers can be laid directly over well compacted gravel with a top layer of leveling sand for most residential applications and for commercial applications with moderate pedestrian traffic. Learn how to install Archatrak Porcelain Pavers on sand or gravel beds with our installation guidelines: https://lnkd.in/eQd8i49Y?#hardscape?#landscapedesign?#landscapearchitecture?#hardscapeconstruction?#hardscapeproject?#hardscapepro?#porcelainplanks?#HardscapeDesign?#outdoordesign?#architecture?#construction?#landscaping?#landscapingdesign?#landscapingideas?#landscapingpavers