The Aluminum Crank Out Window is now the most popular choice for aluminum casement windows.

Top-hinged design allows two opening methods: horizontal swing or top tilt.

Its hand crank allows for easy control and a wide opening angle, making cleaning and ventilation convenient. The inward-tilted window top prevents rain entry during ventilation while improving safety.

Its key advantage: With a 10cm opening, the window ensures effective ventilation while maintaining security.

At the same time, there is no need to worry about children falling.

The window's weather-resistant design effectively prevents rainwater infiltration, ensuring reliable protection when we go out.

This unique opening method can also effectively prevent children from falling accidents

This horizontal crank out window uses aviation-grade aluminum and seamless welding, making it sleek, sturdy, and highly sealed.

The service life is even comparable to that of commercial aluminium casement windows on the market.

The aluminum crank out window operating mechanism smoothly opens the aluminum crank-out air conditioner window outward.

You can adjust the opening angle to ensure proper ventilation while keeping rain out.

Aluminum window frame is low-profile frame, the window floods your space with natural light for an open, airy feel.

Key specifications:

Durable aluminum frames: Aviation-grade aluminum is corrosion-resistant, not easy to deform.And not easily affected by any weather conditions

Easy crank operation: free choice of angle, micro-ventilation

Energy efficient :Keep your room warm in winter and cool in summer, saving electricity

Remarkable thermal insulation: Ribbed cavity insulation strip, thermal insulation performance 1.1W/(㎡·K) Level 9