What width windowbox should I order?
Measure the window and add a minimum of 3 (7.5 cm) on either side, as the side brackets need to be fixed beyond the window frame into the brick or stonework. The depths of the base plate is 9 (25 cm)). With the reveal of the window you will actually have approximately 3 7.5 cm) extra space and can therefore accommodate pots with a diameter of up to 30 cm. If you have outward opening windows, you can attach the windowbox below the sill. And dont forget the garden or patio wall. Your Iron and Stone Windowbox can provide an attractive feature on a blank wall.
