There are a few little misc items not listed but this will definitely give you a good start, especially for researching current prices. I have not included prices here because they have increased so dramatically.
In the fall of 2021, it cost approximately $650 to build my 10’ x 20’ hoophouse.
If you do not purchase a door, you will need to purchase extra wood for making one.
PURCHASED FROM AMAZON
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1 – Greenhouse Plastic 6mil 25’x40’ https://amzn.to/3G7zCzO
1 – 10×20 30% Shade cloth (This was the size I bought and it was too small. I will get a bigger one with more % next time) https://amzn.to/3fXB3q4
1 – Automatic Vent Opener https://amzn.to/3WU937u
1 – roll 1-3/4″ x 300ft Batten Tape https://amzn.to/3A60MDq
1- roll Clear Gorillia Tape (for future repairs to plastic) https://amzn.to/3E2sqmd
25 – ½” hose clamp (we will use these as the zip ties deteriorate) https://amzn.to/3DX0K24
Staples for attaching plastic https://amzn.to/3TxVkQx
PURCHASED FROM LOWES
17 – 2x4x10 pressure treated boards
6 – 1x2x8 pressure treated (to hold down plastic at bottom and sides)
6 – 1/2″x1/2″x6′ Pipe Insulation
2 boxes (1# ea) 1-1/4″ x 1/4″ 9 guage Fence Staples (had half a box left)
1 – box 3-½” deck screws
PURCHASED FROM TRACTOR SUPPLY
5 – 16’x50’ Cattle Panels
10 – 4’ U Posts (I recommend something stronger if you use fence posts for support)