XT-230 SELF-LOCKING PROTECT Industrial roller door

Maximum security self-locking roll-up closure model XT-230 from the brand Portalum with curved lines made of extruded aluminum alloy 6063-T5 (Aluminum, Silicon, Magnesium and Titanium) of great resistance. Roll-up door consisting of a curved main profile and an intermediate locking profile + Protect system, achieving an RC4 security level. These profiles, thanks to their innovative design, are linked to each other, allowing that, when the door is completely lowered, the intermediate profile is rotated on the guides, producing a lock on both sides of the door. This self-locking mechanism of the profiles provides the model with maximum security against intrusions and theft. The XT-230 model allows a wide range of finishes for customer choice with blind, combined and die-cut versions with or without methacrylate.