Abstract: A modular non-combustible self supporting fencing system made up of modular combinations of vertical supports and horizontal crossbars that are configured to interconnect to form stable connecting structures for use in a variety of soil types and in a variety of varied conditions, thus reducing the number of types of pieces required to assemble the structure and increasing the functionality of the device. The fencing system allows for durable, relatively maintenance free fencing in a variety of locations that is simple to install and requires little or no maintenance. The device can be installed without the use of tools by unskilled labor in a quick and efficient manner.