1600 Pa Deflection L/175
Isobaric System adaptable and watertight from outside within 75 Pa
Dust free and air tight system Grade A-4 (JIS)
More than 30,000 Cycle Depends on Item
The high position window makes your room more spacious and brighter.
A common high-position window is difficult to open or close due to its unreachable position. The loopless chain system provides easier and safer window operation
Adjustable wire lenght up to 3.5m