S-90 uPVC Windows & Doors

Sliding S-90 uPVC Windows & Doors

The Sliding uPVC Windows offer a reliable solution for mid- to large-sized windows, delivering enhanced natural light and expansive views while minimizing vertical obstructions. These windows are reinforced with wind resistance booster bars, ensuring increased strength and enabling the installation of larger window sizes. They are primarily designed for utilization in hallways and bedrooms, optimizing space utilization and providing a generous 66% opening capacity.


A typical configuration for a two-track, two-shutter window in the ObenTek series could be 2000 × 2000 mm, suitable for an average wind load of 1500 Pascal or 1.5 KPa.

Advantages of the Sliding uPVC Windows include

  • Carefully crafted aesthetics: The windows are designed with meticulous attention to detail, resulting in a combination of strength and visual appeal.
  • Minimal air leakage: The design of the windows prioritizes minimizing air leakage, which helps in reducing dust, noise, and heat loss. This contributes to a more comfortable and energy-efficient living environment.
  • Enhanced natural light and perspective: The windows feature a minimal vertical divider, allowing for a larger uninterrupted glass area. This design choice maximizes the entry of natural light and offers a broader, unobstructed view, enhancing the overall ambiance of the space.
  • Wind resistance booster bars: The inclusion of wind resistance booster bars reinforces the strength of the windows. This feature enables the installation of larger window sizes while maintaining structural integrity and resistance against strong winds and adverse weather conditions.