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Combination Window

Ökotech uPVC Combination Windows are among the most unique styles for windows. They offer seamless integration of sliding, casement, and fixed windows and can be designed as per your need and size requirement. Along with offering design flexibility, the combination windows also provide excellent thermal and noise insulation capabilities. Your chosen styles can be combined together and built into one robust and attractive frame.


uPVC combination window line drawing1

Fixed window cum sliding door

uPVC combination window line drawing

Sliding window cum casement door

Features & Benefits

  • Ökotech offers stunning contemporary looks, unrivalled choice of styles, exceptional energy efficiency and advanced technical design – all rolled into one market-leading package
  • Ökotech uPVC combination windows can be customize right from the scratch -- size, shape, colour & bug mesh. The double seal system makes the home noise, dust, heat, and pollution proof
  • Combination windows offer the benefits of extra ventilation without compromising security of very large living room, dining room or even master bedrooms
  • Combination windows are also a great option for providing wide openings without obstructing the view, as well as preventing potential break-ins
  • The most important structural advantage are the reinforcement bars. These bars are combined with vertical connections and extra wide horizontal joints. Distributing the weight evenly to ensure the windows are secured and fit into their place without gaps
  • Ökotech uPVC combination windows guarantee a continuous, smooth finish regardless of profile system. Choose an arch or bend, gothic frames, D frames, or arched vertical sliders. You can also customise the arch window designs with the sash, mesh, grill, and hardware of your choice