In order to promote mechanical tunneling excavation, Canopy Tubes for Pipe Umbrella Systems are utilized as an inclined drilled roof pre-support solution. By guaranteeing the stability of rock or soil formations, these devices improve workplace safety. For reliable connections that are predictable and consistent, REGBAR provides premium calibrated tubes. REGBAR canopy tube system alternatives to utilize higher quality steel pipe with different connectors (squeezed of nipple) to further increase the bending moment.  Forepoling and ground injections can also be carried out with this drilling technique, which makes use of arching and overlapping ground improvements. A variety of GFRP pipe injection systems are also offered by REGBAR. MAIN ADVANTAGES