Covering a Polytunnel using the Trenching method | Fitting a Polytunnel Cover

You can have crease facing down outside by pushing the sheet from underneath behind the crease . This will make a crease shed water rather than gather water and dust.

Should you puncture the polythene in the bottom of the trench to prevent a trench of mud which could lose strength?

Can I trench it with road planings, that's what our yard is covered in, or will they be too abrasive for the sheet?

Wouldn't be cutting excess round the door frames best off rolling poly round the batons then nailing .

Screws not nails FFS, and at 5 inch intervals 🙄

Nicely demonstrated. I have a couple of questions... 1)what if I only want a door on one end? And 2)is there an alternative method to trenching?

Great video, very helpful showing the trenching process.

Is there any difference in using nails or screws?

Why wouldn’t water build up on the outside? Considering there is plastic lining that trench and it can’t drain away

Thank you, my fault. Went from door hanging to covering.

You skipped a stage!

How much does it cost?

Got a shitload of wrinkles. But it's just a little single poly hoophouse made of wood anyway.

It would have been nice to see the finished "drum tight" green house.

Great video Premier Polytunnels. The guys make it look so easy. :-)