6ft Wide Polytunnels

Do you need some help constructing your 6ft wide polytunnel? Look no further. The below guides contain all the information you need to build both Rail and Trenching versions of the First Tunnels polytunnel systems. From preparing your land for the required 6ft wide space, to constructing your polytunnel in its entirety from frame to finish, the below PDF guides are packed with step by step instructions, details about the parts and tools you need, and how to put your 6ft polytunnel together.


In order to view and print a PDF document, you will need to download the free PDF viewer from the Adobe website. Most computers come with the free Adobe Reader ® software as standard.

They're called QR codes, and we're using them to give you easy access to our construction videos...

Using the latest QR code* technology we have updated all our construction guides to give you instant access to all our construction videos.


No typing, no searching for the right video, just a simple scan (1) of the code with your smart phone and you’ll be instantly connected to that construction video (2). Perfect for when you’re outdoors and could do with the reassurance of seeing what you’ve got to do next.