Casement uPVC Windows Manufacturers
Casement Windows

uPVC Casement Windows for Strength and Performance
Elevate your space with Simta Astrix’s premium uPVC casement windows, crafted for superior ventilation, thermal efficiency, and acoustic performance. Ideal for tall, narrow spaces, these crank-style windows feature robust synthetic sealing to withstand harsh weather conditions. With our reputation as top uPVC casement windows manufacturers, we offer reinforced frames and multi-point locking system for exceptional durability, stability, and wind resistance. Perfect for small to medium openings, they maximize light, airflow, and energy savings.
- Optimal ventilation and light
- High thermal efficiency
- Superior acoustic insulation
- Airtight robust sealing
- Enhanced frame durability
- Customizable design options
- Weather-resistant build
- Minimal maintenance needs

Casement Windows

Casement Windows

Light & Airflow Access
Waterproof Protection
Termite Resistant
Frequently asked questions
Casement windows allow 100% opening, enabling maximum airflow and ventilation. This makes them perfect for spaces where fresh air and light are essential.
Yes, as uPVC casement manufacturers, we can customize our casement windows to be equipped with grills, providing enhanced protection while improving ventilation.
Yes, casement uPVC windows are built for medium high-rise buildings. They have a reinforced steel profile and glazing system, providing superior wind load resistance and structural strength for lasting durability and safety.