7x12 Lean-to Greenhouse Plans PDF | DIY Garden Shed Design (Digital Download)

Build Your Own Lean-to Greenhouse – DIY 7x12 Slanted Roof Greenhouse Plans (Pirintable DIY Building Guide - PDF Download)

If you’ve been searching for DIY greenhouse plans to grow vegetables, herbs, or flowers in your backyard—even through winter—you’ve found the perfect solution. Designed with beginners in mind, this lean-to greenhouse is simple to build, cost-effective, and incredibly efficient.

These 7x12 printable greenhouse building plans will guide you step-by-step to create a strong, elegant structure that extends your growing season and protects your plants from frost, wind, and pests. The plans are designed to use standard 2x4 lumber, minimize waste, and save on costs.

Why Choose These Lean-to Greenhouse Plans:

• Space-Saving Design: Perfect for placing against a house, garage, or shed.
• Modular Design: Build as 7x10 ft, 7x8 ft, or 7x6 ft to fit your space.
• Cold Frame Functionality: Great for protecting crops from frost and prepping for spring.
• Material Efficient: Uses standard 8 ft 2x4s and 96” polycarbonate sheets.
• Interior Shelving: Includes long 2-tier shelf design along the tall wall for maximizing vertical growing space.
• Budget Friendly: Comes with cost estimate and Home Depot shopping IDs.
• Beginner-Friendly: Even new DIYers can follow the clean, step-by-step guide.

What’s Included (63-Page PDF)

• Complete step-by-step instructions with 3D illustrations (300 DPI)
• Complete materials list with clickable links to purchase
• Full shopping list (materials + tools) with links
• Material cost estimates
• All wall elevations, roof details, and framing diagrams
• Printable on 8.5x11" paper
• Tool list and helpful building tips
• Beginner-friendly instructions
• Interior Shelving: 2-tier long shelf design along the tall wall
• Optional: Convert into a garden shed

- All materials are readily available at any home improvement store.

Build Info:

• Build Time: ~2 weekends (2 people)
• Lumber: ~$500
• Covering: Corrugated polycarbonate ($400) or greenhouse film ($80)
• Skill Level: Beginner-friendly

Why This Greenhouse Stands Out:

• Uses 8' 2x4s with no wall higher than 96"
• Customizable half-wall with steel or plywood cladding option
• Designed to handle rain, frost, and light snow
• Slanted roof design
• Tall front wall allows for vertical growing & airflow
• Built-in 2-tier shelves to maximize space
• Floor space: 84 sq. ft. (7' x 12')
• Secure base—anchored with stakes to gravel or soil
• Adaptable design lets you scale or upgrade easily
• Cladding: Corrugated polycarbonate, fiberglass, or PVC panels

- Build smarter. Grow longer. Live better.

- Even if this is your first woodworking project, you'll find these plans straightforward and easy to follow. The instructions are simple, and the design is forgiving, making it a great choice for DIYers of any skill level.

Instant PDF Download:

This 63-page high-quality, printer-friendly PDF (300 dpi) is formatted for standard 8.5"x11" paper, so you can easily reference it as you build.

- This is a digital download only. No physical item will be shipped.

- These plans are written in English and use US measurements. (Feet and inches)

How do I get my plans after purchasing?

When you purchase a plan from our store, you will instantly receive a download link via email. Just click the “View content” button to go to the product’s download page. (Make sure you enter the right email address so you can receive the plans.)

Need Help?

Message me with any questions — I’ll reply quickly and guide you through it!

https://coopplansdiy.com/contact/

Licensing Info

These plans are for personal use only. Not for resale or distribution. © CoopPlansDIY

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