A double-hung window, also commonly referred to as a double-sash window, is a type of window that has two operable sashes that slide up and down. There are two main operable parts of a double-hung window — the top sash and the bottom sash. They are both able to open to provide ventilation.
Casement windows swing open, usually by rotating a hand-crank at the bottom of the window. Casement windows can provide great ventilation, because the entire window opens unlike many sliding window designs.
Casement vs awning (top hung casement)
Awning windows are also called top hung windows. They are similar to traditional casement windows but are hinged at the top rather than the side.
Do all sash windows open top and bottom? Commonly, most window sashes do open top and bottom. Some styles of sash windows only open one way or the other, and other styles open both ways. There are even some examples of sash windows that open horizontally.
There's science behind the advantage of being able to open a window from both the top and the bottom to keep a room cool. By opening the top and the bottom sash equally, warm air flows out of the top sash and draws cooler air in through the bottom. The result is a healthy exchange of air flow.
Casement windows open via a hinge, whereas sash windows traditionally slide over one another using a pulley system. While casement and sash windows are the two most popular styles, they often come in a number of different forms, which should be carefully selected based upon the type of property you own.
The head is the main horizontal part forming the top of the window frame. Jambs. Jambs are the main vertical parts forming the sides of a window frame. Sill. A sill is the main horizontal part forming the bottom of the frame of a window.
Sliding sash windows are windows that open vertically or horizontally, by sliding the sash (panel that moves) along an embedded track. Vertical sliding window options are popular and include single-hung and double-hung windows. The difference between these two comes down to operable panels.
A tilt and turn window can be opened in two different ways, at a tilt and inwards like a traditional window. A double hung window has two sashes that can be opened either from the top, or the bottom. A double hung window also has a feature where both the sashes can be tilted inwards.
Hopper windows are single-sash windows that open inward from the top (think of an upside-down awning window). They typically are used to allow a bit of sunlight and ventilation in rooms where you wouldn't necessarily want people looking back in, like the laundry room, basement and bathroom.
French casement windows are very similar to standard casement ones and function essentially like French doors. They consist of two sashes, one primary and one secondary. Each swings open like a door, mounted on side hinges but without a central mullion that detracts from the view.
Introduction. As on other platforms, JACK on Windows is a multi-purpose audio server that connects audio and MIDI streams using the Windows system drivers.
Double Hung Windows (two window sashes, opens vertically) Casement Windows (rectangular windows that open outwards with a handle) Picture Windows (large fixed square windows that don't open, great for views) Bay Windows (multi-window style that protrudes from the home and can include a seating area)
A slider window is a type of window that you open horizontally. If you tilt your head to one side they almost look like double-hung windows. They're one of the simplest replacement window designs available. The number of window panes and movable panels can change, but the system remains the same.
A vertical slider window allows homeowners to slide panels of the windows upwards where they lock and hold in place. They have a traditional look and feel while still offering all the benefits of a modern design, including security and efficiency features.
A vertical pivot window is a type of window where the opening framework of the window is not hinged on the sideline, but the action is designed differently. In pivot windows the hinge is mounted somewhere midline on the horizontal frame or the vertical frame varying according to pivot type.
French windows feature two panels of glass that are side hung and open either inward or outward, creating an uninterrupted view.
Best Rooms for Hopper Windows
Their most common location is basement windows, but they also work great in bathrooms and laundry rooms. They can pretty much bring ventilation and light to any room. Beyond their utility, you can style them to improve the look of any room.
Double-Hung windows have two operating sash that move up and down allowing for ventilation on the top, bottom or both. Single-Hung windows allow ventilation through a single operable lower sash.
To summarise, the main disadvantages of casement windows are: They can be expensive. They may not be as secure as other types of windows. They can be difficult to install.
Sliding windows are used in openings that are wider than they are tall. They open sideways, with one pane sliding over the other. Casement windows, also known as crank windows, are often chosen for tall, narrow window openings. The windows are attached to the side of the window frame and swing outward.
Windows present during the Victorian era can be characterised by their 'two over two panel' grid design that features on both the top and bottom panes, significantly less than the 'six over six panel' favoured by the Georgian style of windows that came before them.