Thanks to the additional 11” of roof height, the Delta pushes the boundaries of what can be achieved from a 5’ 3” greenhouse. With much more room, taller and bigger produce and accessories can easily be housed and the standard feature of double doors and low threshold access help increase the potential. Our cantilever braces, again fitted as standard, offer extra strength making it an ideal choice for an environment exposed to the elements. FOR PACKAGE DEALS PLEASE DOWNLOAD PDF.