The GreenGirt CMH system offers a cutting-edge continuous insulation solution, featuring a composite metal hybrid Z-girt sub-framing that boosts structural integrity and eliminates thermal bridging, greatly enhancing thermal efficiency. This system allows for the use of either mineral wool or spray foam insulation, tailored to specific project needs. Its design features interlocking continuous steel inserts, adding strength and stability for a durable build. Meeting the stringent NFPA 285 and ASTM E84 standards, the system ensures superior fire resistance and safety compliance. With compatible accessories and expert engineering support, GreenGirt CMH offers a comprehensive, structurally-sound and energy-efficient solution for modern construction, aligning with sustainability and performance objectives. GreenGirt CMH was also previously specified and sold under the name “SMARTci 1 in 1.”