Welcome to our in-depth tutorial playlist designed to guide you through constructing a 20ft polytunnel, a perfect project for gardeners looking to expand their growing capabilities. Begin your construction journey by laying a solid foundation with our comprehensive guide on preparing an earth base. Follow this up with our detailed videos on hoop assembly and the precise installation of corner stabilisers, essential for ensuring the overall stability of your polytunnel. Progress through the construction phases with videos on installing the central ridge and roof stabilisers, which are crucial for adding extra durability and resistance to the structure. Our playlist also includes step-by-step instructions on fitting crop bars and hoop storm braces to protect against environmental stresses. To enhance the functionality and accessibility of your polytunnel, we provide tutorials on fitting door rails and assembling both hinged and sliding door systems. These entries ensure easy access and efficient operation of your growing space. Additionally, you’ll find detailed guides on installing both aluminium and timber base rails, along with options for side ventilation to keep the internal climate ideal for your plants. Covering your polytunnel is a vital step, and our videos carefully cover fitting covers to timber and aluminium rails, including trenching techniques to ensure a secure and lasting fit. We also explore the use of anti-hot spot tape to prevent wear and thermal damage to the cover. By following along with our 20ft polytunnel construction playlist, you’ll gain the knowledge and skills to create a robust and productive garden space. Each video is packed with expert advice and practical tips, ensuring you’re well-equipped to tackle each stage of the construction process. Subscribe to our channel now and turn your gardening visions into reality with our professional guidance on constructing a 20ft polytunnel. The following topics covered within this playlist include: Foundations for an earth base Hoop assembly Fitting corner stabilisers Central ridge installation Fitting roof stabilisers Crop bar assembly Fit hoop storm braces Fitting door rail Staging support assembly Twin support installation Hinged door assembly Hinged door frame assembly Sliding door assembly Sliding door frame assembly Fitting aluminium base rails Fitting aluminium side ventilation Fitting timber base rails Timber side ventilation without screen Timber side ventilation with screen Anti hot spot tape Fitting cover to a timber rail Fitting cover to an aluminium rail Fitting cover in a trench Secure hoops to foundations Stay connected with us for more valuable gardening and polytunnel construction tips through our social media channels: Facebook: www.facebook.com/Polytunnels Instagram: www.instagram.com/firsttunnels/ X: twitter.com/FirstTunnels Visit our website: www.firsttunnels.co.uk/ Explore our blog: blog.firsttunnels.co.uk/