Welcome to our 12ft (3.66m) Wide Polytunnel configuration page. Simply select the length and you’re good to go. You have a Complete Polytunnel ready for assembly onto a grass/soil base. Click What's In The Kit for details. We even provide a Growing Pack to help you start growing straight away.
A full range of options, are also available and are highly recommended to enable you to customise and enhance your polytunnel, click ‘Help Me Choose’ for further information on each of our options.
The more you spend, the more of a discount we can offer, our Online Reward Calculator will automatically discount your basket as you customise your polytunnel - up to 20%, giving you the opportunity to purchase the really useful items like Base Rails, Sliding Doors, Crop Bars or Staging that will give you a BIGGER SAVING. Not only that but further additions to the basket will also incur the same level of discount.
The 12ft (3.66m) wide Polytunnel is another very popular Domestic option, ideal for the larger garden or allotment. On this width the straight sides give you ample room for staging, increasing your growing potential no end. Like all of our Domestic models, it comes with 'real' doors at each end, ensuring good air circulation.
|Hoop Spacing||5ft (1.53m)|
|Overall Height||7ft 7in (2.31m)|
|Straight Side||3ft 3in (0.99m)|
|Head Room (15cm from side)||4ft 8in (1.42m)|
|Hoop Diameter||1in (25.4mm) (1¼in (35mm) on Super)|
|Steel Specification||Z35 Galv High Tensile|
|Door Opening Width||2ft 3in (0.69m)|
|Door Opening Height||6ft (1.83m)|
|Distance over Hoop||22ft 8in (6.90m)|
|Door Frame||3in x 2in (75mm x 47mm)|
|Inner Door||2in x 2in (50mm x 50mm)|
We have four construction guides for our 12ft Wide Polytunnel Model.
12TR/12STR for polytunnels who require the cover to be buried in a trench. 12BR/12SBR for polytunnels that have Base Rails eliminating the requirement for digging a trench. The 'S' denotes whether the Polytunnel has been upgraded to 35mm Hoops.
If you are experiencing problems with your polytunnel construction, our construction team are available to answer your questions and help in whatever way they can. Simply call 01282 601253 on week days between 9am-5pm...PLUS weekend cover on 07801 601253, between 9am-5pm or contact us. Alternatively, you can visit our construction resources website at polytunnels.co.uk.
We haven’t stopped there, we know many people build their polytunnels at the weekend or over a bank holiday when our office is closed, so we have also produced a series of Polytunnel Construction Videos. This collection of videos can be viewed anytime, on your home computer, and even your phone for when you are in the thick of things constructing your polytunnel.
Quality item. Looks strong and good quality although we have not put it up yet.
ordering and delivery were great and very easy. Have yet to construct the polytunnel but have read the instructions which are clear to follow. I know that if I get into trouble there is online support.
I already have the 24ft version and the quality is great. we need extra growing space now so going for the longer one as an addition. Always get the largest one you can fit because you may need it in the future.
We supply Timber Hinged Doors at each end, Anti Hot Spot Tape, and of course the Framework to support our 200 micron Smart Clear Polythene cover.
A trench will need to be dug around the perimeter of the Polytunnel to secure the structure in place. Don't under estimate how long & tiring, digging this trench can be - Eliminate the requirement of this trench by ordering Base Rails. This alternative 'Ground Fixing' method and other useful additions such as Sliding Doors, Ventilation, etc, can be added, please see our Optional Extras.
We’re a close-knit bunch of skilled professionals who take an enormous pride in the quality and versatility of our products, But we’re enthusiasts too - we use our own products, and that means we’ve introduced lots of improvements and innovations over the years…based on first-hand everyday practical experience. We work hand-in hand with top growing experts. We even have our own allotment for some seriously hands-on gardening, often accompanied by communal summer and winter barbecues because all work and no play would be very dull!
Reviewed by you, Followed by you, Liked by you and listened to by us. We have a strong online polytunnel community, 35k Facebook Fans, 10k Twitter Followers and over 3m YouTube Views. Our community of dedicated, passionate Polytunnel gardening friends, love to share their sowing tips, growing hints and harvesting secrets with each other. But more importantly for you, as a customer or a potential customer, you can post your comments in all their glory or gory details. Come and join the Polytunnel family.
Our six man construction team has a wealth of polytunnel construction knowledge and are more than happy to share tips and advice with any of our customers. Many of the team have been quite literally 'hands on' developing the First Tunnels vast array of construction videos and in depth instruction guides. Our construction team are available to answer your questions and help in whatever way they can. Simply call 01282 601253 on week days between 9am-5pm...PLUS weekend cover on 07801 601253, between 9am-5pm.
We are proud of our products and the time that we have put in to making sure that all our products are first class. We understand that purchasing a polytunnel is a considerable investment, and whilst we have lots of help and advice on this site, Facebook, YouTube, Twitter and blog pages many people like to compare and contrast before they commit their hard earned cash to buying. To this end we have compiled a list of the most common questions and provide 10 top reasons why First Tunnels Polytunnels is the top choice.
Part of the fun of owning a polytunnel is picking the brains of people who really know how to make the most of the real growing potential. So we're making it easy for you...with some of the best brains in the business! This site now includes features, produced exclusively for First Tunnels by Andy McKee and Mark Gatter - best-selling authors of 'How to grow food in your Polytunnel' and 'The Polytunnel Handbook'. We also have videos from BBC’s Gardeners’ Question Time presenter, Paul Peacock. We also have a host of growing guides from Sam Youd, presenter & judge for the Royal Horticultural Society & Tatton Park Head Gardener.
What better way to learn about company dependability, product quality and customer service than to hear it straight from other consumers? By giving customers the opportunity to share their First Tunnels shopping experience, we believe this is the best reflection of our companies’ product and service. To help reinforce credibility, popularity and reputation, we have subscribed to not one, not two...but THREE independent review companies. We value all feedback, good, bad or ugly and hope to build a long lasting relationship with our customer, through our high quality products and friendly service, to ensure they do not hesitate to order again and again with First Tunnels in the future.