Inventa sliding uPVC doors are designed for modern spaces that emphasize openness and natural light. Options like 3-track systems with multiple shutters provide flexibility for large balcony doors and floor-to-ceiling installations. A standard 2-track, 2-shutter door (approx. 1.6 × 2.1 m) can handle wind loads up to 1500 Pa, while larger sizes can be achieved with additional reinforcement. Overall performance depends on shutter weight, glass, and hardware, so technical guidance is recommended for bigger designs. Best suited for medium to large openings in living rooms and bedrooms, these windows provide wider views and more natural light with fewer vertical sections. Built-in wind resistance booster bars add extra strength, allowing bigger window sizes while maintaining stability. The sliding design also saves space and offers up to 66% opening.These windows are ideal for living rooms and bedrooms facing busy streets, as they minimize outside noise while allowing large fixed glass panels for better views and increased natural light. Designed by PROMINANCE, this system supports larger window sizes with enhanced durability and structural stability.