Bi-fold door factory presents Cortizo Arch Invisible Tilt & Turn Window – the first Invisible
handle opening Tilt and Turn window on the market.
This slimline window offers thin frames along with hidden handles and hinges. It offers great panoramic window offers contemporary look with good thermal efficiency and significant acoustic reduction.
Cortizo 70 Hidden Sash Aluminium Tilt and Turn window
PRODUCT Specifications
  • Seen surface of only 66 mm from the outside
  • Maximun glazing surface
  • Extraordinary increase in luminosity

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Arch Invisible

Invisible tilt and turn window

Cortizo Arch Invisible Tilt & Turn Window has visible sight lines of 66mm and max pane sizes of 1300mm x 2400mm. U-value as low as 0.8(W/m2K) and Can take glass weights of up to 160KG. Finishes Available are All colours including textured, anodised, wood effect and anti bacterial powder coated.

Technical Specifications

Air permeability (UNE-EN 12207:2000): Clase / Class 4

DimensionMeasurement
Maximum glazing thickness40 mm
Opening possibilitiesOpen inwards, Side hung, turn & tilt of 1 or 2 sashes, tilt & parallel, bottom hung
SectionsFrame – 70 mm / Sash – 70 mm
Polyamide strip length35 mm

Download Brochure 1         Download Brochure 2

Cortizo Arch Invisible Tilt & Turn Window

Key benefits:

  • Seen surface of only 66 mm from the outside
  • Maximun glazing surface
  • Extraordinary increase in luminosity
  • Exclusive handle integrated in the sash
    profile, invisible at front view
  • Ergonomics, robustness and usability during opening and closing manoeuvres
  • Aesthetics totally clean simulating a fixed light, when in reality it consists of an
    operable window

Get a Free Quote

Thank you for considering Cortizo Arch Invisible Tilt & Turn Window. If you would like to receive a free, no-obligation quote, please don’t hesitate to get in touch.

We offer a wide range of options from Windows and are happy to work with you to find the best solution for your needs and budget.

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The Bifold Door Factory offers a wide selection of premium products, including stunning bifold and sliding doors, windows, roof systems, and glazing services for numerous applications. 

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