The Biological Garden Progress A4 Premium Metal Hut is an incredibly durable and strong metal garden shelter. The elegant shape paired with its numerous practical benefits guarantees a trouble-free and enjoyable daily usage. The enduring liberty from upkeep not only conserves funds but also precious hours. A tripartite locking system with a sturdy cylinder lock on the entrance ensures the utmost safety. The act of opening and closing the access functions in a semi-automatic manner aided by a gas spring. The top is equipped with drainage containing an integrated leaf collector and a built-in attachment for a water hose; additionally, an elegant downpipe set can be incorporated into the structure upon request. Vent slots guarantee sufficient air circulation, while the enclosed acrylic panoramic window ensures ample inner daylight. For those seeking additional warmth, the AvantGarde® assortment is already primed for the simple integration of XPS-strong foam sheets (3 cm) for insulating the roof (XPS-strong foam sheets are not included in the package). Pick from an assortment of base and floor alternatives to erect your shelter on the most appropriate foundation while maintaining an exquisite interior. Featuring a plethora of inventive storage solutions crafted specifically for Biological shelters allowing you to meticulously organize the inventory of your shelter and stow possessions away in an orderly fashion. Several of these items are included as standard (enumerated below). Standard Accompaniments 2 x Shelf Support Runners 2 x Regular Shelves 4 x Implement Hooks 2 x Implement Holders The Biological garden shelter AvantGarde® assortment meets the highest benchmarks in garden storage and is presented in 3 practical hues and various dimensions to cater to your storage requisites. Incredibly firm: Endures snow burdens of up to 150kg/m², resistant to gales (up to 150km/h, wind velocity 12).