uPVC Sliding Windows Manufacturers
Sliding Windows

uPVC Sliding Windows for Optimal Space and Style
Given our status as top uPVC sliding windows manufacturers, we bring you solutions that combine space-saving functionality, superior insulation, and contemporary design. Our Simta Astrix uPVC sliding windows come with double-gasket systems to provide airtight seals to block dust, noise, and thermal leakage. Our 2-track, 2.5-track and 3-track options with mosquito mesh make them perfect for high-rise buildings, coastal areas, and homes requiring ample ventilation. With smooth horizontal sash movement, these windows enhance ventilation and panoramic views, making them ideal for residential and commercial spaces.
- Space-saving design
- Superior ventilation
- Double-gasket insulation
- Reinforced frame stability
- Effortless sash movement
- Custom track options
- Expansive natural views
- Integrated mesh solution

Space Saving
Less Noise
Dust Protection
Frequently asked questions
Yes, sliding uPVC windows are ideal for large openings. Reinforced frames and multiple track options allow for wider panels, ensuring durability and stability against wind loads.
Our uPVC sliding windows feature multi-point locking systems and reinforced frames & sashes, making them highly secure. Additional hardware options enhance safety and prevent tampering.
Yes, sliding uPVC windows are ideal for large openings and be like a window + sliding door. Reinforced frames and multiple track options allow for wider panels, ensuring durability and stability against wind loads.
Yes, sliding uPVC windows come with optional integrated mosquito mesh tracks, offering protection against insects while maintaining airflow and visibility.