Janssens Royal Victorian Greenhouse Drop Door Kit The drop door kit allows the standard Janssens Royal Victorian greenhouse to be placed on top of the perimeter wall. If you are trying to place a Janssens Royal Victorian greenhouse on a stem wall, the drop door kit becomes essential. It increases the height of the greenhouse between 20"-36 inches (24" might best). N.B: This kit does not include the new glass panels needed above the doors, those should be ordered locally. However, we might be able to supply some poly-carbonate panels for customer to cut to size. Specifications & Features: Drop your door by 20 in to 36 in Color: Dark green or black If the greenhouse you are purchasing comes with a sliding door and you would like to set your greenhouse on a stem wall/knee wall, you MUST upgrade to hinged doors in order to allow easy access to the greenhouse. The hinged doors are a great upgrade and are considered more like commercial doors. For double hinged door, only one drop-door kit is needed.
