30ft Wide Polytunnels

The 30ft wide polytunnel is the largest commercial solution First Tunnels has on offer. The below construction guides are packed with detailed step-by-step instructions on preparing for, building and finishing off your polytunnel so you can have a new, functional growing space in no time at all. Download your guide to whichever device is most convenient for you and do away with paper guides which are easily lost and damaged. Contact our construction team with any questions about our 30ft wide polytunnels.

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.