If you are siting your Polytunnel on a hard base such as concrete, flags or timber sleepers, you will need a combination of Base Plates and Base Rails. Base Plates are designed to create “feet” for the Polytunnel framework which are then screwed to the ground. If you would like to discover more about Base Plates or Poly tunnels then why not contact us at www.FirstTunnels.co.uk or join our Facebook group at www.facebook.com/polytunnels