Composite Windows

Composite Windows blend the natural warmth of internal timber with the strength of aluminum, offering durability and low upkeep. Featuring high-performance glazing and internal timber frames, they ensure comfortable temperatures and tranquillity, making these a smart energy-efficient choice for homes and buildings.

Why should you choose VELFAC V200 Windows?

  • A uniform design no matter the configuration or opening function (including doors)
  • 54mm frame – increased natural light
  • Incredible energy performance – U-values as low as 0.8W/m2K for triple glazed units
  • Low maintenance and longevity
  • ‘Secured by Design’ accreditation
  • Extensive selection of standard colours, and special finishes

The VELFAC profile is an ideal choice for any project, boasting distinctive and clean lines that set it apart. The innovative design, featuring the aluminum sash positioned seamlessly in front of the fixed timber frame, creates a captivating ‘floating sash’ effect. This aesthetic remains consistent across all configurations and product types, be it a window or a door, showcasing the VELFAC as an exceptionally versatile and stylish solution.

VELFAC Triple Glazed Through Profile
VELFAC Double Glazed Through Profile

Why should you choose Rationel windows?

  • Traditional and Contemporary profile, aluminium-cladding optional
  • Bespoke designs and versatility
  • Excellent insulation – U-values as low as 0.8W/m2K for triple glazed units
  • Low maintenance and longevity
  • ‘Secured by Design’ accreditation
  • Extensive selection of standard colours, and special finishes

The Rationel window and door collection offers unparalleled versatility for replacement windows, catering to both a Scandinavian aesthetic and traditional British architecture. With a range of options available, there is a perfect choice for every home, all designed to deliver the most elegant finish.

AURA & AURAPLUS

A smart flush finish that exhibits the Scandi-look. The AURA profile is timber only and AURAPLUS comes with external aluminium cladding with all the benefits of wood internally. With a minimum life expectancy of 40 years, and a further 23-years if alu-cladded, you can relish the extended enjoyment of your windows, providing lasting value and durability.

FORMA & FORMAPLUS

Classic details such as putty-style beads and ovolo moulding complement traditional architecture. FORMA is made from timber only and FORMAPLUS includes an external aluminium cladding. Again, a life expectancy of 60-years, with a further 23-years when combined with aluminium cladding.