In the Spizio Line, the structural core is 100% aluminum, with extruded profiles and a welded structure, developed with in-house engineering to guarantee maximum rigidity, stability and efficiency in operation. The extrusion technology, combined with the welded joint, provides greater precision in the fittings and superior structural resistance, resulting in consistent performance in daily use. The
profiles also have teeth on the edges, which ensure better fixation and protection of the materials applied to the faces, preserving the finish and increasing the durability of the assembly. The result is a technically robust door, with clean aesthetics and
high performance over time.