DuoClose

With over 25 years of experience in the self-storage sector, the founders of DUOCLOSE have put their expertise to work for a clear mission: designing reliable, durable, and easy-to-install equipment for storage professionals.

DUOCLOSE is now a specialized manufacturer and supplier of technical solutions for self-storage facilities: patented security locks, metal doors, partition walls, mezzanines, and industrial stairs.

Our flagship product, the DUOCLOSE lock, combines an integrated cylinder with a padlock slot, offering unique dual security on the market. Made of stainless steel, it resists break-in attempts, installs easily, and adapts to most existing doors.

We ship and install our equipment to Europe, South America, and Asia using packaging optimized for logistics.

Whether you are a center manager, installer, or distributor, DUOCLOSE offers ready-to-install solutions for fast, reliable, and cost-effective projects.