Janssens Retro Royal Victorian VI 34 Glass Greenhouse, Black Frame Tempered Glass

Janssens Retro Royal Victorian VI 34 Glass Greenhouse, Black Frame Tempered Glass Constructed with 4 mm tempered glass for superior durability, compared to the common 3 mm glass Optional 10 mm triple layer "XStrong" polycarbonate walls available for enhanced insulation in colder climates Features single sheets of glass, eliminating the need for overlapping smaller sections All glass panes are secured with heavyduty rubber seals for improved insulation, unlike those using metal clips or flimsy rubber strips Taller design provides an additional foot of headspace for comfortable use