Metalcraft's Gazebo Premium greenhouse has a surface area of 12.9 m². The greenhouse is the perfect place to grow vegetables and plants. The greenhouse is also ideal as a living area. The greenhouse has a ceiling height of 279 cm and a wall height of 189 cm with plinth. The greenhouse has a lockable double door, with a door opening height of 180 cm and a width of 136 cm, and two opening windows.The sturdy greenhouse frame is made of 2 mm thick aluminium. The walls are made of 4 mm thick safety glass and the roof is made of 6 mm thick honeycomb sheet. The roof has UV protection which provides shade and thus an excellent environment for your plants. The roof is made of honeycomb sheet and is very resistant to the northern climate. It also balances the internal temperature of the greenhouse. The delivery also includes a 9 cm high aluminium plinth to prevent corrosion. The plinth has an anchoring rail which allows the room to be cast into the ground if desired.We offer an 8-year guarantee