This 12x12 foot large Americana square greenhouse has been designed for year round use with the gardener enthusiast and hobbyist in mind. It is maintenance-free and incorporates two types of virtually unbreakable polycarbonate panels for balanced growth conditions, twin-wall for the roof and clear for the walls. The rust-resistant reinforced aluminum frame and galvanized steel perimeter base add- structural support and durability, and the double door and low-threshold allow easy access.
Its barn shaped design offers ample headroom, generous space for vegetables, raised garden beds, flower potting, benches, hanging plants and gardening supplies. Two vent windows help stabilize temperature and humidity for your plant to thrive. It is also ideal for organic community gardens, schools and institutional activities.
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Two Polycarbonate Panel Types for Optimal Growth • Roof panels – 4 mm twin-wall Polycarbonate protect from strong sunlight exposure • Wall panels – 1 mm crystal-clear Polycarbonate provide over 90% light transmission • Virtually unbreakable, high-impact resistant • Complete UV blockage and 100% UV protected, the panels do not discolor, fracture or shatter • Maintain their integrity and withstand extreme weather conditions for many years of use • Ready to assemble pre-cut panels
Aluminum Frame • Provides a maintenance free, highly durable, rust resistant and extra-rigid structure
Lockable door • The doors lock for extra protection and safety (lock not included)
Easy access and use • Large hinged double door • Low threshold • Magnetic door catch • Anchoring kit included • Galvanized steel base adds structural stability
Easy assembly • Sliding assembly system • Ready to assemble pre-drilled uniform profiles • All hardware included
Ventilation • 2 Roof vents provide ample air flow and allow regulation of heat and humidity levels
Extra support beams • For added structural support and strength