HST All-glass

Sliding Doors with a Hidden Frame - Skyline Type R

A modern system of large-scale sliding doors characterized by remarkable lightness, ease of operation, and exceptional aesthetics. The system is based on ultra-slim profiles, giving the entire structure a modern and minimalist look. The glazing area is expanded, creating a panoramic window effect.

  • Maximum leaf weight: up to 1200 kg
  • Maximum door height: 4 meters
  • Frame depth: only 23 mm
  • 2- or 3-track frame, concealed within walls, floor, and ceiling
  • Advanced drainage system
  • Unlimited color options
  • Compatible with various types of glass
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Functionality and Aesthetics

The main feature of the Skyline Type R all-glass HST system is its fully concealed door profiles, extremely narrow mullion, and shallow frame. Thanks to the lightweight door leaf, opening the windows requires minimal effort, while the entire mechanism operates smoothly and silently.

Technical Specifications:

  • Air permeability: Class 4 (PN EN 12207)
  • Watertightness: Class 8A (450 Pa) (PN EN 12208)
  • Wind load resistance: C3 (1200 Pa)/B3 (1200 Pa) (PN EN 12210)