Aluminium greenhouse series palram glory floor area 592 m width 243 cm depth 244 cm total height 268 cm eaves height 188 cm greenhouse wall 10mm twin wall panels wall material polycarbonate roof shape apex roof roof thickness 10 mm max snow load 100 kgm frame material aluminium steel door type hinged door door size h x w 80 x 191 cm number of windows 2 features with automated windows