Sun, 11th October 2009

I’ve Bought a Polytunnel!

You might have seen an advert floating on some of the forum pages for polytunnels from £79.00. Well, I couldn’t resist so I’ve bought one for myself from Warehouse24. They’ve got three on offer:

  • 3M x 2M for £79.00 Seems to be sold out!
  • 4.5M x 2M for £99.95
  • 6M x 3M for £179.95
Polytunnels

Polytunnels

Being me, I couldn’t resist so I ordered the biggest one. I have to say they’re pretty good on service. It arrived the next day, which I couldn’t complain about – especially as it’s free delivery.

I’ve not put it up but I’ve opened the box and checked all the parts are there and had a good look at it.

Now, to some extent, you only get what you pay for. A ‘proper’ polytunnel with baseplates, doors, vent kits etc of a similar size would set you back the best part of £900!

A quality tunnel, properly built, will last for years and withstand the worst of storms. Eventually the cover needs to be replaced but that’s something that will set you back around £50 to £70 so not too expensive, but a half day job for two people to fix it.

The tunnel I’ve bought is more like those plastic greenhouses you find in the supermarkets and discount stores. The frame is 25mm steel, powder coated like the more expensive tunnels from the specialists, but no stabiliser bars. A little minimal.

The cover is pretty good though, although a green rather than clear.

The assembly instructions are one sheet and basically just how to connect the frame together. Still, pretty foolproof as each piece is labelled. I’ve no doubt it will go together easily enough and then it’s just a matter of putting the cover over.

It’s a one piece job with built in roll-up vents and roll-up zippered doors. So no ‘construction’ work to do.

My only concern is that the style would be fine on a solid surface (the base of the steel supports have plastic feet covers) but not on soft soil. Also there’s no instruction for anchoring the structure.

I’ve seen entire glass greenhouses lifted by the wind and tossed in pieces onto the next plot. The plastic polytunnel is far lighter, only 30Kg including everything! I think I’ll need to provide slabs under the feet, ensuring they’re square and level, before setting the tunnel up.

There appears to be enough skirt on the base of the cover to either bury in a trench or hold down with battens of wood, perhaps fence posts, fixed to the ground. Remember the problem is it taking off in a strong wind.

So overall here’s my conclusion. It’s a fabulous deal. Not the same quality as the tunnels five times the price but still excellent value for money. You need to be a bit more creative about how you set it up and fix it but for £750 I can do that!

Available at point of writing from Warehouse24

Filed under Allotment Diary, Tools & Stuff by

Comments on I’ve Bought a Polytunnel! »

Sat, 14th November 2009

IRIS ROONEY @ 9:46 am

Hi John, I bought one of these polytunnels, a 2m x 3m one. I asked the seller how to weigh it down and they said with bricks. I put the tunnel up on a flat paved surface, weighed down with plenty of bricks and I added shingle too. I went out to my plot this morning fully expecting the tunnel to have moved or even fallen over in the wind and need to be righted. instead the tunnel had taken off like a kite, blown over 3 other plots (about 150m) and had only been stopped by the high hedge around the allotment site. It had been totally destroyed and is now only fit for the dump. Worse still was how shocked I felt about how much worse the situation could have been. If the hedge had not stopped the tunnel it could have blown onto a busy road and caused a horrible accident. As far as I could tell this morning no other damaged has been caused but clearly it could easily have smashed into a greenhouse or shed and caused problems to crops. I have emailed the company and suggested the tunnel should be removed from sale, as it does not work as a polytunnel but is also dangerous.

John @ 10:39 am

Well I went into some detail above about the problem of it taking off in a strong wind and from your post you obviously knew you hadn’t really fixed it properly as you expected it to have moved in the wind.
I’ve seen glass greenhouses blown over 2 plots and they’re heavier by far.
It’s cheap and cheerful and you need to do some extra work to fix it but even if you paid £700 for a top of the range polytunnel you would still have to fix it properly. Pays your money and takes your choice.

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