This Lean To greenhouse is a great upgraded Outdoor Glasshouse/Sunroom on the traditional Lean-to Series. It can be multifunctional by adding furniture, plants, decorations or even water features and personalizing the space. This greenhouse is built with Super Strong Aluminum Connectors (2.5MM) and Exclusive Ultra Heavy Duty Box Section Aluminum Profiles (65X65MM) with our sophisticated bar-capping glazing system-NO SILICON REQUIRED! PC sheet (8-10MM) or tempered glass (4MM) can be served for this new model greenhouse. The panels are retained neatly with a substantial aluminum external gasket and the edges of the panel are completely concealed. The sophisticated of our bar-capping glazing system is much stronger and neater than other greenhouses using similar bar-capping methods. What's more, all the bolts and nuts are invisible in this model. Thus, this greenhouse looks extremely neat, elegant and top grade.