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Windows 90

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Windows 90

A sliding system with improved thermal insulation parameters due to  the  use of a thermal separator enriched with glass fiber. The profile structure allows the construction of large luxurious doors with single or double glazed sealed units.  The  materials and technical solutions used help  achieve  a high level of thermal and acoustic protection. These doors are perfect for detached houses as well as apartments that require open spaces.

A window and door system with increased thermal insulation, equipped with a thermal barrier. It is characterized by high thermal and acoustic insulation, waterproofness and resistance to wind load. This system meets all the requirements for energy saving and environmental protection – its parameters exceed the requirements of the strictest applicable regulations and standards.

Application and functionality

  • Fixed or inward opening windows: Turn-Only, Tilt&Turn, Tilt&Slide
  • single or double leaf doors, opening outwards or inwards
  • optional bending of profiles and installation of arched windows
  • windows and doors with anti-burglary hardware
  • optional dual colored structures: the profiles can feature different colors on the interior and exterior
  • optional use of closure sensors – reed switches
  • installed separately or in aluminum facades


  • 3-chamber sections with a depth of 90 mm (window and door frame, door leaf), 99 mm (window sash)
  • 45 mm wide thermal barrier made of innovative materials
  • new standard for the profile and glass overlap – increased depth significantly improves the thermal and structural properties of the system
  • additional thermal insulation inserts (optional)


  • sash width: 1,700 mm
  • sash height 2,800 mm
  • sash weight 200 kg


  • filling thickness between 21 and 82 mm for opening windows and 12-73 mm for fixed doors and windows

Technical Parameters:

air permeability: class 4, EN 12207
watertightness: class 9A, EN 12208
thermal insulation: Uf from 0.73 W/(m2k), Uw from 0.7W/(m2k)
wind load resistance: up to class C4, EN 12210


Ornamental glass allows light to enter the interior of the room, increasing the heat and depth of its functions while maintaining privacy. Sun blocking glass reduces the permeability of solar energy, thus reducing overheating of interiors and providing a comfortable living environment.

RAL 9016

RAL 7016

RAL 9007

RAL 9006

RAL 8017

RAL 9005

Grunge Antico

Punto Grunge

Grau Grunge

Siena PL

Siena Rosso

Swamp oak



Golden Oak


Aluminum Accessories

With OKNOPLAST, embellishing your interior requires attention to the smallest details. Of course, color, material, and shape of the aluminium window are all important when choosing, but let’s not forget the accessories.

Made of aluminium, the handles ensure outstanding durability, and their elegant design and ergonomic shapes are the pride of every window. dESIGN+ Handle in a modern shape in accordance with the popular minimalist trend, designed in cooperation with the KISKA design studio, available only in the OKNOPLAST Group.

PIXEL Handle. The specially designed PIXEL Handle with a square shape emphasizes the simple and elegant profile of the window and gives it a harmonious character, matching both minimalistic interiors and more sophisticated arrangements.

Energy-saving, glazed sealed units serve many purposes: safety, anti-burglary, ornamental, tempered and more Glazed sealed units with panes covered with modern low-emission coatings improve the energy balance of the whole house. Our own production of glazed sealed units with the use of modern scanners allows us to eliminate even the smallest defects in materials and contamination of glass.

Fashionable large glazing, narrow profile windows with increased thermal performance and sound absorption are the latest trends in the construction industry. Such solutions require exceptionally strong fittings. The active Pilot Concept with its unique locking system – an octagonal eccentric mushroom head – combines functionality with aesthetic. The shape of the catches and hinges makes the cleaning and maintenance of the windows exceptionally simple.
Explore a new field of application with the fully concealed active Pilot Select fittings – the only one of their kind on the market. The high strength of the new system is based on a patented concept – a special lower hinge design. This solution guarantees high stability, simple installation, and easy use

The new Warmatec frame is a combination of excellent parameters and aesthetic values. The lower part is made of stainless steel and the upper part is a low thermal conductivity plastic. It reduces the thermal bridge at the contact point between the glass and the frame, and consequently reduces the Uw coefficient for the entire window. The Warmatec frame is available in black, brown and grey.

A component that allows you to lock the patio door from the outside, without having to close them with the inside handle and return easily to the apartment.






Design focused on changing needs.


The latest technological solutions

Patio Doors

Passion for Creation


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    +585 889 996 96 [email protected] 184 Main Collins Street Victoria
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    Get In Touch With Us Today

    Welcome to Sagen, a modern platform perfect for showcasing your properties.

    +585 889 996 96 [email protected] 184 Main Collins Street Victoria
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