System QuinLine® 74 | Technology

Superior technology

The SCHMIDT QuinLine® 74 System lift sliding doors are suitable for insulation glazing up to 46 mm thick, while the mounting depths of the sash and the frame are just 74 mm and 174 mm respectively. The system’s excellent energy balance, with achievable UW values of as low as 0.82 W/(m²K), offers entirely new possibilities. The lift sliding doors are suitable for a wide variety of applications ranging from the renovation of existing homes to the construction of new low-energy houses.