SlenderLine – Ultra-Slim Aluminium Sliding System

SlenderLine is a next-generation architectural sliding door and window system engineered for modern living and premium commercial spaces. Designed with super-slim sightlines to highlight expansive views and seamless indoor-outdoor connections, SlenderLine delivers exceptional aesthetics without compromising structural performance, energy efficiency, security or durability.

Where traditional slim systems offer visible mid-frames from and above larger profiles, SlenderLine sets a new benchmark with a remarkably slender midframe of on 20mm upwards externally and 16 mm internally — creating one of the most elegant and unobtrusive profiles in its class. The result is a sleek, minimalist elevation that maximizes natural light and enhances spatial continuity.

Key Specifications & Features

Ultra-Slim Profile

  • Midframe Width (External): Starting from 20mm
  • Midframe Width (Internal): 16 mm

These ultra-slim profiles offer cleaner aesthetics and wider glass expanses, designed especially for projects that demand minimalist design and panoramic views.

Design & Structure

  • High-strength aluminium construction for robust stability and longevity.
  • Slim yet structurally optimized profiles suited for residential and commercial glazing.
  • Concealed drainage and discreet hardware integration for refined architectural expression.

Performance Attributes

  • Smooth Sliding Operation: Precision roller systems ensure effortless movement for large sash sizes.
  • Enhanced Natural Light: Minimal framing maximizes daylight and visual transparency.
  • Durability: Designed to uphold performance in varied climatic conditions.
  • Thermal & Acoustic Potential: Optimizable with performance glazing options for improved energy efficiency and noise reduction (dependent on glass selection).

Performance Attributes

  • Smooth Sliding Operation: Precision roller systems ensure effortless movement for large sash sizes.
  • Enhanced Natural Light: Minimal framing maximizes daylight and visual transparency.
  • Durability: Designed to uphold performance in varied climatic conditions.
  • Thermal & Acoustic Potential: Optimizable with performance glazing options for improved energy efficiency and noise reduction (dependent on glass selection).

Benefits & Applications

  • Ultra-slim interlock starting from 20 mm providing minimal visible aluminium when closed.
  • Large panel capability: sash widths and heights up to approximately +3000 mm.
  • High load capacity: supports sash weights of around 400 kg, depending on configuration.
  • Glazing compatibility: accommodates glass thicknesses up to 5~36 mm.
  • Excellent weather performance in air permeability, water tightness, and wind load resistance. Compliant with high industry standards.
  • Sleek, minimalist aesthetics with expansive glass areas and narrow sightlines.
  • Customizable design options: available in anodized or powder coated (interior/exterior), and various opening configurations.
  • Maximized natural light and panoramic views due to slim sightlines.
  • Seamless indoor–outdoor connection through large sliding panels and flush thresholds.
  • Ideal for high-end residential and commercial projects where aesthetics and performance are equally important.
  • Long-term durability and smooth operation ensured by high-performance rollers and rigorous testing.
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