Hercules system The Hercules® and Brico-Hercules® integral fencing systems are protection systems that have a modern, decorative design, and blend in harmoniously with any environment, boosting the aesthetics of their surroundings. They have the following differentiating characteristics: Practically undetachable clamp system. Easy installation, even for non-specialised persons. High resistance against corrosion. Excellent sturdiness due to their reinforcing folds. More specific installation systems and technical characteristics are explained separately in the following sections: Hercules® system. Brico - Hercules® system. Hercules® gates are the perfect protection accessory for the Hercules® and Brico - Hercules® systems. You can also find more information in the Gates section.