OrganicPlants
DIY Greenhouses

DIY Greenhouse 11: Arched Polycarbonate Greenhouse on Steel Conduit

The DIY version of the commercial tunnel: galvanized electrical conduit (EMT) bent into arches, covered with 4–6 mm twin-wall polycarbonate. Strong enough for snow regions, a 10+ year lifespan, and a genuinely professional result.

PDF · 6 pagesAdvanced
Build time
3–5 days
Budget
$600–1,500
Size
3×6 m
$9.99

One-time purchase · 1 licence = 1 person. Buying for a team or class? Set the number of licences in your cart.

  • Instant download from My library, as many times as you need.
  • Opens on phone, tablet and computer. Print the drawings if you like.
  • Yours to keep. Terms · Refunds

What is inside

  • Step-by-step drawings with dimensions
  • Shopping list: materials and quantities
  • Tools list and numbered build steps
  • Common mistakes to avoid
  • Beginner's glossary and a 14-question FAQ

Details

Format
PDF
Pages
6
Difficulty
★★★★☆
Budget
$600–1,500
Build time
3–5 days
Size
3×6 m
Level
Advanced
BUNDLE · 15 GUIDESZIP

Complete DIY Greenhouse Series

90 pages in total

Complete your set

Complete DIY Greenhouse Series (15 guides)

Get every guide in this series in one download for $59, and never pay twice.

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Before you buy

How do I get the file?
Place the order and pay by card on the secure payment page. As soon as payment is confirmed, the file appears in My library and you can download it any time.
Can I print it?
Yes, it is a regular PDF that prints well. Drawings are schematic: where a drawing and the text differ, follow the text.
Which units are used?
Dimensions are metric (cm, m), temperatures are in °C with °F next to them.