
The Westeck Vinyl Tilt and Turn window series offers a commercial grade residential window and door system that is ideally suited for modern architecture. The European engineered system is among the highest performing windows and doors on the market today. The high performing structural design of the 70mm system allows for larger window spans than achievable in traditional North American systems. High thermal insulation values lead to energy savings, while the unique tilt in openings allows for better control of ventilation.