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StrongLine – Smart fittings for every door

StrongLine – Smart fittings for every door

StrongLine – Smart fittings for every door
2025-11-05
Are you looking for a reliable, high-quality, and affordable solution for sliding or folding doors? The StrongLine series from Démos trade offers a wide range of fittings that adapts to every type of interior door – from rustic to modern minimalist styles.

StrongLine is synonymous with versatility. The offer includes fittings for:

  • Sliding doors – both recessed and overlay
  • Folding doors
  • Doors in a single plane
  • Rustic interior doors
  • Systems with damping and synchronization

Each system is designed to be easy to install, aesthetically clean, and functionally flawless.

Overview of product ranges

NEW Turnio – overlay folding doors

NEW Dornio – sliding doors in a single plane

NEW Piato – recessed sliding doors

NEW Barnio – rustic style

In addition to the above, the StrongLine range also includes:

  • Baleo – recessed sliding doors
  • Planio – overlay doors with damping
  • Linio – recessed doors with damping
  • 1030 – economical solution
  • Synchrotec – synchronized opening

Why choose StrongLine?

  • Quality at a reasonable price
  • Easy installation without the need for special tools
  • Aesthetic design for both modern and classic interiors
  • A wide selection of components and accessories

Discover more:

Explore the full range of StrongLine fittings on our website or the Démos24Plus portal, including installation videos, technical specifications, and product sets.

You can also find the complete StrongLine door fittings offer in the brochure.