Perfect for my poly tunnel.
Sold by First Tunnels Ltd
The information on this page is based solely on product reviews written by customers of First Tunnels Ltd via Trustpilot.
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Product details
Brand: First Tunnels
Our most popular polythene cover incorporates an additive that increases its Thermic efficiency, yet still retains 90% light transmission. In simple terms the diffused polythene sheet helps trap and preserve higher temperatures inside the structures for much longer - in heated structures, a 15-20% fuel savings can be achieved. A beneficial side effect of this added additive is that light entering the polytunnel is diffused - scattering light evenly throughout the structure. This UV stabilised film is 200 microns (800 Gauge) and is supplied with a seven year guarantee.FOR USE WITH All crops where heat is important such as bedding/annual plants, propagation houses & over wintered vegetable production. 7m wide – 1.29kg per linear m 9m wide – 1.66kg per linear m 11m wide – 2.03kg per linear m 15m wide – 2.77kg per linear m Please note - to help identify the polythene type and validate the guarantee, a series of numbers and letters are intermittently printed on the polythene sheet. The printing will appear approximately 1m from the side which will normally be buried into the ground or trimmed off. Don't know how big a sheet you need? Use our Polytunnel Cover Calculator. For discounted products please see our Clearance section, many sizes available.
MPN: PM0006MPN
All reviews
perfect quality perfect service
Great quality cover. thank you!
solid quality product
Great quality fast delivery fair price well packaged. Really pleased with the Polly tunnel cover. Thankyou
Replacement cover after seven years, easy to fit
Reply from First Tunnels Ltd
Thank you for your great feedback!
We’re pleased to hear your replacement cover was easy to fit and that your previous one lasted seven years—that’s exactly the kind of durability we aim for.
If you ever need any help or advice in the future, feel free to get in touch.
Great polythene. Thicker and much cheaper than other companies I've used in the past 20+ years
Reply from First Tunnels Ltd
Thank you for the fantastic review! We're really pleased to hear you’re happy with the quality of the polythene and that it compares so well with products you’ve used over the past 20+ years. It’s great to know the thickness and value stood out to you. We really appreciate your support and look forward to helping you again in the future.
Good delivery well packed, easy to use intuitive website. This is slightly thicker than all competitors.
Reply from First Tunnels Ltd
Thank you for your fantastic review! 🌟
We’re glad to hear your Super Therm Polythene arrived safely and that our website made ordering easy. It’s great to know you noticed the extra thickness—it’s designed to give that little bit of extra quality and durability compared to others.
We really appreciate your feedback and look forward to serving you again!
does what it says on the tin.
Reply from First Tunnels Ltd
Thank you for your review! We're glad to hear the Super Therm Polythene is doing exactly what it should. We appreciate your feedback and are pleased the product is working well for you.
Good quality polythene. This is the 4th cover in 28 years with each cover lasting about 9 years. The storms in the last few years have taken a battering on the structure
Reply from First Tunnels Ltd
Thank you for your detailed review! 🌟
We’re delighted to hear that our Super Therm Polythene has been such a reliable choice over the years. It’s impressive that each cover has lasted around 9 years, especially with the recent storms! We truly appreciate your loyalty and feedback.
My dealings with First tunnels have been excellen, it's been easy to contact them and staff have been very helpful with any queries I may have had. All materials ordered were delivered on time and in very good condition by DX Freight. First Tunnel videos were a great help in my deciding what parts I needed to repair and recover my existing polytunnel. This is the second time I have used First Tunnels and I would Highly Recommend this firm to anybody looking to purchase anything polytunnel related. All products supplied were of good quality and the overall service was excellent, which makes a welcome change in this changing world. Good old fashioned ethos of look after your customer and they will return again in the future.
Reply from First Tunnels Ltd
Thank you so much for your detailed and thoughtful review! We’re thrilled to hear that your experience with First Tunnels has been so positive, from our helpful staff to on-time delivery and high-quality products. It’s fantastic to know that our videos were useful in guiding your repairs and that you found our service to reflect the old-fashioned ethos we strive for—looking after our customers. We truly appreciate your continued support and recommendation, and we look forward to helping you with any future polytunnel needs!
Good thickness feels strong.
Reply from First Tunnels Ltd
Thank you for your feedback! We’re glad to hear that the Super Therm Polythene feels strong and is just the right thickness. We hope it serves you well for your polytunnel projects!
Top quality would highly recommend
Reply from First Tunnels Ltd
Thank you for your great feedback! We're delighted to hear you're impressed with the quality of Super Therm. Your recommendation means a lot to us – happy growing!
Kind regards,
Sales@FirstTunnels.co.uk
www.FirstTunnels.co.uk
We are very happy with quality of polytunnel cover.
Reply from First Tunnels Ltd
Thank you for your review! We’re delighted to hear that you’re happy with the quality of your Super Therm polytunnel cover. We really appreciate your feedback!
Quality plastic
Reply from First Tunnels Ltd
Thank you for your feedback! We're so glad to hear that you’re happy with the quality of the Super Therm plastic. It’s designed to give your plants the best growing environment, so we’re excited to know it’s meeting your needs.
Last ages and does the job. What more do you want?
I haven't used the polythene yet as I'm waiting for a calm warm day
Great service and fast delivery, would highly recommend this company for your Polly tunnel requirements
Good quality product.
Perfect to cover polytunnel . All the help you need to choose size etc is available on their website .