General description Grow your own vegetables easily with the GARDEBRUK® Aluminium Polycarbonate Walk-In Greenhouse. This high-quality and stable greenhouse range features 1 to 4 roof windows, a rain gutter, and offers a volume of 5.8 to 11.73 m³ or a floor space of 3.6 m² to 7.22 m². Constructed from anodised aluminium profiles and heat-insulating hollow chamber panels, it ensures optimal air circulation and rainwater collection. Technical specifications Temperature range: -25°C to +60°C Dimensions: L 380 x W 190 x H 195 cm (gable) / L 250 x W 190 x H 195 cm / L 190 x W 190 x H 195 cm Door dimensions: 61 x 162 cm Volume options: 5.8 m³ / 7.6 m³ / 11.73 m³ Floor space options: 3.6 m² / 4.75 m² / 7.22 m² Material: Aluminium profiles, 4mm Polycarbonate (PC) hollow chamber sheets Foundation description Galvanised steel foundation for high stability and security Prevents sinking on soft ground Best option for anchoring to the ground Stable rectangular structure Installation The frame is