XT-350 SELF-LOCKING Roller Door

High security straight slat made of extruded single-wall aluminium, with micro perforations that allow great visibility of the premises when illuminating the interior. The self-locking system provides a very high level of safety.

SELF-LOCKING

XT-350

Characteristics

– Surface Area: Total coverage closed: 115 mm
– Weight: approx. m²: 11 kg
– Max. width: approx. 6,000 mm
– Max. height: approx. 5,000 mm
– Minimum roll-up diameter: 133 mm
– Blind profile | Microperforado | Die-cut 200 / 430×59

Roll-up door in extruded aluminum of high strength 6063-T5 alloy (Aluminum, Silicon, Magnesium and Titanium) from the brand PORTALUM Model XT-350. Roll-up door consisting of a straight main profile and an intermediate locking profile. These profiles, thanks to their innovative design, are linked to each other, allowing that, when the door lock is completely lowered, the intermediate profile is rotated in the guides, producing an effective lock on both sides of the door and for each equidistance of the main slats that make up the rolling door. This self-locking mechanism of the profiles, without the addition of external mechanisms, provides maximum security against intrusion and burglary in commercial premises, residential garages and industrial closures. The XT-350 model allows a wide range of finishes for the customer’s choice with blind, combined and die-cut versions with or without methacrylate.