Cliffer

Windows

Tilt & Turn Windows

Two modes of operation, one elegant sash. A quarter-turn of the handle tilts the top inward for secure background ventilation — never letting rain in, never compromising security. A half-turn swings the entire sash open like a casement for cleaning or full ventilation. The most versatile single-sash window available, now with Cliffer's GI-reinforced reliability.

Operation
Tilt mode (top inward) + Turn mode (side-hung casement); handle position selects mode
Profile depth
70mm multi-chamber uPVC profile for enhanced thermal break
Glass options
Double or triple glazed, toughened safety glass, acoustic laminate glazing
Hardware
Dedicated tilt-and-turn espagnolette handle set; concealed multi-point locking in both modes
Reinforcement
1.5 – 2.0mm GI bar in frame and sash; heavy-duty tilt-and-turn corner locking shoes
Weatherproofing
Triple EPDM seal configuration; watertight in both tilt and closed positions
Cliffer Tilt and Turn Windows

Why choose Tilt & Turn Windows

Secure background ventilation

In tilt mode, the sash opens only at the top — rain falls away from the gap, and the window cannot be accessed from outside. You can leave it open day and night without compromise.

Easy outward-face cleaning

In turn mode, the sash swings fully inward, exposing the external glass face for cleaning from inside the room — critical for high-rise apartments and accessible-design requirements.

Highest security in class

Multi-point locking engages in both modes, with dedicated tilt-and-turn corner shoes that mechanically prevent the handle being forced past its correct stop position.

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