Frameless Glass Sliding Door System SADEV STRONG Series - For Heavy Doors

The Sadev Strong system delivers uncompromising performance, durability, and elegance—making it perfect for demanding architectural environments. Built using high-quality 316-grade stainless steel, it is engineered for both commercial and heavy-duty applications. This premium frameless sliding solution ensures smooth, reliable operation and a refined appearance, even under rigorous use.

Durability & Capacity:

Tested rigorously to exceed 50,000 operational cycles for long-term reliability.

Accommodates glass thicknesses ranging from 8 mm to 15 mm.

Supports up to 150 kg per door, with door widths of up to 1,500 mm.

Applications: Adaptable to various mounting setups—wall-mounted, glass-mounted, single, double, and even telescopic door configurations.

Key Features

Precision Machined Roller Carriages: Engineered for ultra-smooth, vibration-free sliding, each carriage integrates a safety-oriented anti-jump solution.

Robust Track Design: Stainless steel (Ø25 mm) track ensures structural stability, with optional hydraulic door stops to protect glass and control movement in heavier installations.

Adjustability for Perfect Alignment: Carriages offer ±5 mm vertical adjustment (locked with grub screws), while track mounts allow an additional ±4 mm adjustment—enabling precise installation even on uneven surfaces.

Installation Flexibility: Whether mounted on solid walls, glass, or ceiling-hung setups, the track support system is engineered for easy customisation.

Configuration Options

Single Door – Wall Mounted

Double Door – Wall Mounted

Single Door – Glass Mounted

Double Door – Glass Mounted

Telescopic / Custom Layouts (available upon consultation with NFK)

Why Choose Sadev Strong?

Rooted in French engineering excellence, Sadev delivers the highest standard in architectural hardware. The Strong sliding system combines precision metalworking with modern design, offering modularity, strength, and refinement. Trusted in high-traffic commercial environments, this system exemplifies reliability and craftsmanship. Sadev continues to innovate, integrating decades of experience with cutting-edge engineering and global service.