Innovative Design. Maximum Ventilation.
Parallel opening windows provide a unique balance of form and function. Unlike conventional systems, the sash projects outward uniformly, creating a controlled ventilation gap around all four sides. This ensures maximum airflow without compromising safety or stability.
At JT International, our parallel opening systems are crafted with slim aluminum frames, high-performance hardware, and advanced sealing systems. They are particularly well-suited for high-rise buildings, where controlled openings provide safe ventilation while resisting external wind pressures.
Beyond functionality, these windows embody modern elegance. Their slim frames allow expansive glass surfaces, bringing in natural light while maintaining a minimalist, contemporary aesthetic. Available in a range of finishes and glazing options, our systems can be tailored to any project vision.