The windows that you see in picture-perfect settings are none other than casement windows. They are usually recommended to keep out external noise and uneven temperature. A casement window comes with gaskets all around the sash and locks at multiple points to provide maximum level of noise and thermal insulation. They can be hinged to open outward and angled in order to make housing structures breezy. Apart from its functional use, casement windows are energy efficient and are easier to clean and maintain.
Welcome to a world of aesthetically appealing windows and doors that are secure and serve various purpose.