Building a hoophouse is certainly not a job for sissies as my first post about this project was aptly named.
Hoophouse roof lines.
The best hoop house option is 6 mil uv protected greenhouse plastic.
Where it wasn t needed actually because there was already a roof there.
Where the short ends of the metal overlap on the big 20x48 hoop house we put a bead of silicone in between the metal and then we put the six inch wide butyl roofing tape over the seams.
Amazon s choice for hoop house greenhouse f o t 6pcs greenhouse hoops rust free grow tunnel tunnel 4ft long steel with plastic coated plant supports for garden fabric plant support garden stakes 4 3 out of 5 stars 602.
Sound that that portion of the roof made when the straight line winds in that case picked it up and moved it dramatically to another part of the house.
You don t have to use wood when putting metal on a metal hoop house.
This greenhouse also includes an all around galvanized rust resistant steel base kit crucial for adding height structural support stability and alignment.
Adding and anchoring the plastic.
I finished the process of converting my pvc greenhouse into a hoop house with metal poles.
For example a hoop house placed over a 3 bed will need pvc pipes 6 long.
Hardware store plastic looks good but it ll degrade in the sunlight and tear in a year or two.
This stopped the leaks.
Great write up detailing the process by yasinzaii https greenhou.
It makes sense to use the best grade of greenhouse plastic you can for your hoop house even if it s small.
To determine the number of pvc pipes consider that for about every 3 to 4 of house length a structural support for the plastic roof is needed.
The buildings work well and are pretty easy to put up.
The high roof and tall eaves provide ample headroom allotting you more space to garden and trellis tall and leafy plants.