https://jsfiddle.net/epoxyturkey28/hje2yw91/ Choosing a Handle For Double Glazed Window Double-glazed windows aren't complete without window handles. They can add a decorative feature to your home while increasing its security. Choosing the right handle for your window is difficult, but we're here to help! Espag handles are the most common kind of handle that is found on uPVC windows. use the square spindle which operates a lock mechanism inside the frame of the window. uPVC uPVC, also called Unplasticised Polyvinylchloride, is an ideal material for windows and doors due to its durability, resistance to water damage, and other weather conditions. It is simple to repair and maintain and can be painted to match other parts of the window. It is a great thermal insulation. It's possible to find a handle for double windows that are double glazed made from uPVC that will meet your needs. Older uPVC windows used handles with cockspurs in various step sizes, but they can be replaced by handles that have a 30mm long spindle (UK version is 7mm square and the Scandanavian is 8mm). Modern casement aluminium double glazing has a multi-point lock which requires a handle known as a "dummy stay" (also known as"peg stay") "peg stay") to operate. These are fixed around the opening window to provide a stronger brace to the opener and to pull the sash into the frame to provide enhanced weather performance. They are typically fixed by two bolts, similar to the Espag handle, however they have a low projection. This means the handle won't cut through your blinds as is the case with other types of handles. You can even purchase a tilt and turn handle which works with your uPVC windows to provide you with more options when it comes to cleaning them from inside your home. The monkey tail handle is a decorative and long uPVC handle. These are more eye-catching than standard pane grips but work on the same spindle size of 7mm as Espag handles. They are often used in high-rise homes because the