The products feature:

1. There is sealing strips around the openable panel, four sides and continuous; The advantage of sliding door window is not occupy a space,and the advantage of casement door window is good sealing performance. The product of YX129+ has the both, the air-tightness performance and the water-tightness performance are very good,and the sound insulation performance is excellent.

2. The frame width is only 129mm, and it can fit different installations,not only be used as full sealing sliding window, but also full sealing sliding door.

3. The sliding sash corner part is connected with aluminum alloy angle, it is more stronger.

4. The frame of sliding door is fixed by screws,and effectively solve the problems that the frame size is too large, transportation and handling inconvenience.and It can be quickly assembled and fixed on site at the installation site.

 5. Using German Roto Inowa hardware system, Hidden hardware, safety, good sealing, easy operation.

①According to the need to conveniently increase the number of lock points, especially the hook lock point, effectively ensure the high water tightness, high air tightness, high anti-pry etc..

②Through the operation of hand control hardware system, to open the fan to achieve horizontal lateral movement, to solve the ordinary sliding door seal and control comfort of the contradiction.

③the performance of the enhanced slide track is excellent, can refer to DIN 18040 standards. 

Roto Inowa sliding door hardware series, in order to maintain high sealing and stability, all components are considered durability and long-term performance, to meet the following requirements:

Air tightness: grade 4 (DIN EN 1026/12 207)

Water tightness: class 9A (DIN EN 1027/12 208)

Maximum size (FH x FB) : 1500 x 2400 mm

Maximum weight: 200 kg