Closed type profile with flat cross section made by galvanized sheet metal (L105-2)
Profile of hot-dip galvanized sheet metal flat section of double wall up to 1.2mm thick. Particular strength and robustness. Ideal profile for rolling shutters that cover large openings and receive strong wind pressures. Suitable for industrial use, this type of shutter can withstand more than 80Kp/m2 wind pressure and can reach up to 18 meters in width.
Closed type profile with flat cross section made by aluminum (A100)
Extruded aluminum profile with flat cross-section 1.4mm thick (each wall). Suitable for large openings. Suitable for industrial use, this type of roller can withstand over 50Kp/m2 wind pressure, while at the same time the combination of low weight and robust construction offers comfort in operation and protection from external factors.