In this video you can see how interior window shutters are opened and closed when fitted to a typical UPVC 3 sectioned window.
Using Tposts ensures the individual shutter panels line up with the window sections, the Tposts are lined up with vertical mullions on the window. A Tpost design makes it very easy to open a window as you only have to open one shutter rather then trying to open a pair of bi-folding shutters.
The video will show you what I mean, watch it below or click through to my youtube channel here.
For help designing shutters for your windows, please register online or email photos of your window to us along with some rough sizes.