Durable Design Details

The Polycroo Polytunnel: A Modern Take on the Nissan Hut Design 

Introduction: 

The Polycroo Polytunnel is a revolutionary structure inspired by the iconic Nissan hut, which played a significant role in the Orkney Islands during and after the Second World War. Taking cues from the resilience and practicality of the Nissan hut and its shape, the Polycroo Polyunnel incorporates a unique design that not only withstands the stormy Orkney weather but also champions sustainability through the use of upcycled materials. 

Nissan Hut Legacy in the Orkney Islands: 

The Nissan hut, a prefabricated military structure, became a familiar sight in the Orkney Islands during and after World War II. These huts were used for various purposes, from housing military personnel to serving as storage facilities. One of the most famous Nissan huts in the Orkney Islands is the Italian Chapel, which stands at the end of the 1st Churchill Barrier. The enduring presence of the Italian Chapel on the edge of Scapa Flow showcases the resilience of the Nissan hut design in the face of the harsh Orkney weather. 

The Ideal Shape for Orkney's Stormy Climate: 

The Orkney Islands are known for their challenging weather conditions, with strong winds and heavy rains being a common occurrence. The Nissan hut's curved shape proved to be ideal for withstanding such elements, allowing it to endure and remain standing for decades. This inspired the design of the Polycroo Polytunnel, which borrows the curved form to create a structure that can thrive in the stormy Orkney climate. 

Upcycled Plastic Pipes from the Aquaculture Industry: 

One of the key features of the Polycroo Polytunnel is its commitment to sustainability. The hoop frames of the polytunnel are crafted from upcycled plastic pipes sourced from the aquaculture industry. By repurposing materials that would otherwise go to waste, Polycroo not only reduces its environmental impact but also contributes to the circular economy. 

Green Credentials of the Polycroo Polytunnel: 

The use of upcycled materials in the construction of the Polycroo Polytunnel aligns with its green credentials. By adopting a circular approach to design, Polycroo minimises its carbon footprint and environmental impact. The incorporation of recycled plastic pipes not only adds strength to the structure but also ensures that the polytunnel is environmentally friendly. 

Twinwall Polycarbonate Sheeting: Strength, Transparency, and Insulation: 

The covering of the Polycroo Polytunnel is made from twinwall polycarbonate sheeting. This material provides the polytunnel with strength, transparency, and insulation – all essential qualities for successful crop cultivation. The twinwall structure enhances insulation, creating an environment conducive to plant growth while also allowing natural light to permeate, optimising photosynthesis. 

Conclusion: 

The Polycroo Polytunnel pays homage to the historical Nissan hut design, acknowledging its resilience in the face of challenging weather conditions in the Orkney Islands. By combining this proven shape, which fits in nicely with the landscape, with innovative, and upcycled materials from the aquaculture industry, Polycroo not only demonstrates environmental responsibility but also provides gardeners with a sustainable and robust solution for crop cultivation in diverse climates. The Polycroo Polytunnel stands as a testament to the marriage of tradition, innovation, and nature in gardening design.