One sash, two ways to open: turn the handle 90° for full side-hung ventilation, or 180° to tilt the top inward for draught-free air even in rain. Available for 20 mm groove, grooveless and Euro C-groove profiles, plus concealed 90°/180° versions with hinges hidden inside the groove.
The above are common specifications; final details are confirmed per project. Drawings accepted.
Tell us your specification, quantity and application and we will propose a configuration and quote.
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