HYLINE SLIDING DOORS

Ultra-Slim Aluminium Sliding Doors for Modern Living

Hyline sliding doors set a new standard for minimalist design, delivering exceptional performance, sleek aesthetics, and advanced functionality.

With ultra-slim sightlines as thin as 18mm, Hyline doors are luxurious, sophisticated and highly advanced. There’s no better sliding door for the desirable expansive glazing, while maintaining superior energy efficiency, security, and effortless operation.

Hyline doors are designed to work with any house design and capable of large panel sizes up to 6m in height and 28m² per glass unit. Even better, you get a great choice in how your doors move and the sliding direction, with mono, double, triple, and quad tracks, as well as pocket, fixed or open-corner solutions.

The concealed frame and track system allows for seamless integration with the structure and the flooring, providing a minimalist door with a near-frameless appearance.

Every Hyline sliding door is beautifully made, superbly engineered and built to enhance your home. With customisation options across multiple models, Hyline doors are an outstanding choice for high-end residential and commercial projects.

TOP FEATURES

Hyline Sliding Door Models

Hyline HY50 – Ultimate Minimalist System

  • Sightline: 18mm
  • Maximum panel size: 6m height / 28m² per panel
  • Triple glazing up to 48mm for superior insulation
  • Motorised and manual operation available
  • Integrated drainage system for enhanced weather protection

Hyline HY40 – Balanced Form & Function

  • Sightline: 18mm
  • Maximum panel size: 6m height / 28m² per panel
  • Double glazing up to 38mm
  • High-performance thermal and acoustic insulation
  • Frameless pocket and corner options available

Hyline HY30 – Compact & Contemporary

  • Sightline: 18mm
  • Maximum panel size: 3.5m height / 9m² per panel
  • Double glazing up to 28mm
  • Ideal for smaller openings with the same premium styling

 

Hyline HYINV – Invisible Frame System

  • Sightline: 1.8mm (smallest available aluminium profile)
  • Maximum panel size: 3m height / 9m² per panel
  • Glass-to-glass corners with no visible aluminium
  • Customisable concealed handle options

Hyline HYWOOD – Aluminium-Wood Hybrid System

  • Sightline: 48mm aluminium & wood combination
  • Maximum panel size: 3m height / 9m² per panel 
  • Natural wood finishes for a timeless aesthetic
  • Available in motorised or manual operation

Hyline HYGUI – Guillotine Vertical Sliding System

  • Maximum glass width: 6m
  • Automated vertical movement for large openings
  • Multipoint locking system for security
  • Advanced ventilation and energy efficiency

Hyline HYARC – Curved Sliding System

  • Custom curved glass panels for unique architectural designs 
  • Frameless, motorised operation available
  • Exceptional weather and acoustic insulation
  • Fully integrated drainage and floor system

Customisation & Configurations

Hyline sliding doors are designed with flexibility in mind, allowing homeowners and architects to tailor them to their exact needs. Multiple track configurations, including mono, double, triple, and quad, provide various opening solutions, while pocket doors enable panels to fully disappear into the wall for an unobstructed space.

Corner doors can be designed with either a movable corner post or a frameless bonded corner, ensuring uninterrupted panoramic views. Hyline doors can be finished in over 150 RAL colours, anodised finishes, or wood-effect coatings, offering limitless design possibilities. A split-colour option
allows for contrasting interior and exterior finishes.

 

Technical Excellence & Performance

Built for exceptional performance, standard or large sizes, Hyline sliding doors feature thermally broken aluminium profiles, achieving U-values as low as 0.78 W/m²K, depending on glazing selection.

They provide outstanding acoustic insulation, reducing external noise with an Rw rating of up to 41dB. Tested to rigorous industry standards, they meet Class 4 air permeability, Class 7A water tightness, and Class C5 wind resistance ratings, ensuring resilience against extreme weather conditions.

Each system is equipped with precision-engineered stainless steel rollers on a reinforced track, supporting effortless sliding and long-term durability. The unique integrated drainage system enhances weatherproofing while maintaining a sleek, flush threshold.

Hyline by HBD Systems – The Pinnacle of Sliding Door Innovation


Hyline sliding doors offer an unparalleled combination of contemporary aesthetics, state-of-the-art engineering, and high-performance functionality. With ultra-slim sightlines, seamless stacking options, and superior insulation, they are the ideal solution for high-specification architectural projects.

Explore the Hyline collection at the HBD Systems showroom and discover how these premium sliding doors can enhance your home or project. Contact us today to learn more.

OUR PROJECTS

Heritage 47 Windows and Doors