Frameless Glass Railing - DORTEC

Frameless Glass Railing

(often called “U-Channel” or “Shoe” railing) is a premium frameless glass railing system. Instead of using visible posts or clips, the glass is held at the base by a continuous aluminum track, creating a “floating” glass effect.

On-Floor (Surface Mounted) Channel

 

  • In this configuration, the aluminum shoe is bolted directly onto the finished floor surface.
  • Aesthetics:
    The aluminum profile remains visible as a solid band at the bottom of the glass. It is often covered with decorative cladding in brushed stainless steel, chrome, or powder-coated finishes.
  • Installation:
    This is the easiest version to install, especially in renovation projects where the floor slab is already complete.
  • Use Case:
    Ideal for balconies, terraces, and interior mezzanines where the look of a sleek metal base is desired.
Concealed (Embedded) Channel
  • This is the “ultimate” minimalist design. The channel is recessed into the floor slab, making the glass appear to emerge directly from the ground.
  • Aesthetics: Only the glass is visible. There is no metal base or hardware to break the visual line, providing maximum transparency.
  • Installation: Requires advanced planning. A “pocket” or “trench” must be cast into the concrete slab during construction, or the floor must be built up around the channel.
  • Finishing: After the glass is set, the floor finish (tile, wood, or stone) is laid right up to the edge of the glass, hiding the channel entirely.
  • Use Case: High-end residential interiors, luxury hotels, and modern museum galleries.
Key Components
  • Aluminum Base
    Shoe The heavy-duty “U” shaped track that holds the glass.
  • Toughened Laminated Glass
    Usually, 11.52 mm to 25.52 mm thick. Sentry Lamination ensures that if the glass breaks, it stays upright.
  • Pressure Wedges/Gaskets
    Specialized plastic or rubber wedges that “lock” the glass into the channel and allow for alignment.
  • Cladding
    Decorative covers for surface-mounted channels.
  • Drainage Spacers
    For outdoor use, these allow water to pass under the channel so it doesn’t pool on the balcony.