This spacious greenhouse has a total ground surface of 2,41 m² / 0,87 m² / 1,64 m² / 3,17 m² / 3,94 m² / 4,71 m². It can accommodate a considerable number of plants and will be a great solution for protecting your plants from cold weather.The greenhouse is made of PC board, which is transparent and easy for you to observe the growth of plants. The conservatory has sturdy and maintenance-free aluminum construction for extra stability. The roof vent ensures optimal ventilation on hot days. Roof panels are fixed with metal clips, ensuring durability and long-term use.Please note the base frame is not included; and the roof of this greenhouse cannot withstand heavy snowfall.Color: Anthracite and transparentMaterial: Aluminum, PC boardDimensions: 50.3" x 74" x 48.8"/75.5" / 50.3" x 26.7" x 48.8"/75.5" / 50.3" x 50.3" x 48.8"/75.5" / 50.3" x 97.6" x 48.8"/75.5" / 50.3" x 121.2" x 48.8"/75.5" / 50.3" x 144.8" x 48.8"/75.5" (W x D x H)Door size: 24.4" x 60.6" (W x H)Ground surface area: 25.9 ft² / 9.3 ft² / 17.6 ft² / 34.1 ft² / 42.4 ft² / 50.6 ft²Capacity: 134.1 ft³ / 48.7 ft³ / 91.4 ft³ / 177.2 ft³ / 220 ft³ / 262.7 ft³Panel thickness: 0.1"UV resistantAssembly required: Yes