The Alex-250 aluminium box is manufactured using extruded aluminium profiles that are assembled together to provide a robust, durable and easy-to-install system. Its clip-on system prevents direct contact between the end plates, reducing thermal transmission and improving the overall insulation performance.
Thanks to its homogeneous design and fully metallic finish, the box maintains the same exterior aesthetic across all visible components of the roller garage door.
The combination of technology, design and ease of installation makes the Alex-250 an ideal solution for those seeking security, comfort and reliability in residential and commercial access points. Its high-quality aluminium structure guarantees superior resistance to weather conditions and daily use.
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