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- Regular price
- $7,148.90
- Sale price
- $6,499.00
Sale
-9%- Regular price
- $7,148.90
- Sale price
- $6,499.00
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Product Description
Why Pick the Summit 12x20 Greenhouse Kit for Your Year-Round Gardening?
Overview
The Summit 12x20 Greenhouse Kit provides a spacious, durable solution for gardeners who want to grow plants all year. With a sturdy aluminum frame and thick, UV-protected panels, it’s designed to withstand tough weather while keeping plants safe and warm. The classic barn-style shape gives you plenty of room for plants and tools, all while adding charm to your outdoor space. Ideal for both beginners and seasoned gardeners, this greenhouse offers the ideal balance of strength, space, and style. Now accepting backorders — stock expected to arrive by mid to late October!
Benefits
- Built to Handle Any Weather: The Summit 12x20 has a solid 1.6mm aluminum frame and thick 10mm twin-wall polycarbonate panels that help keep the inside warm and steady, no matter the season. This durable build stands up to all kinds of weather, so you can keep gardening all year long.
- Good Ventilation and Easy Entry: With ten roof windows, this greenhouse allows lots of fresh air in, which helps your plants grow strong and healthy. The sliding double doors are hung from above to prevent jamming, making it easy to get in and out, even when you’re carrying tools or plants.
- Convenient Features for Stability and Ease of Use: Equipped with rain gutters, a drainage kit, a snow load kit, and an anchor kit, the Summit 12x20 is ready for any conditions. The door wheels are made from tough nylon, and the lockable handles add security. These features make the greenhouse easy to use, reliable, and built to last through many growing seasons.
Features
- Frame: 1.6 mm heavy-duty aluminum
- Color: Powder-Coated Green
- Panels: 10 mm twin-wall UV-protected polycarbonate
- Doors: Bind-resistant sliding double doors
- Latch: Magnetic latch doors with key lock
- Reinforcement: Cross-roof truss and cross-corner bracing
- Hardware: Stainless steel nuts and bolts
- Rain Gutters: Yes
- Ventilation: 10 roof vents with adjustable manual openers/latches
- Wind Rating: Up to 76 mph
- Snow Rating: Up to 25 lbs/ft^2
Specifications
- Actual Size: 12' W x 19.78' L x 9.25' H
- Door Size: 41.5" W x 85" H
- Frame: Heavy-Duty Aluminum
- Color: Powder-Coated Green
- PANELS: 10mm Twin-wall UV-protected Polycarbonate
- Doors: Bind-resistant Sliding Double doors
- Latch: Magnetic latch doors with key lock
- Reinforcement: Cross-roof truss and cross-corner bracing
- Hardware: Stainless steel nuts and bolts
- Rain Gutters: Yes
- Ventilation: 10 Roof vents with adjustable manual openers/latches
- Wind Rating: Up to 76 mph
- Snow Rating: Up to 25 lbs/ft^2
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Let customers speak for us
from 26 reviewsBought the 8-person model — heavy duty and exactly what we needed for our family.

The 4x8 shelter is spacious and feels very safe. Glad we made the investment.

Our 6x8 shelter is huge. More than enough space for our extended family.

We went with the 5-person shelter. The steel feels rock solid and gives real peace of mind.

Quiet and powerful, performs well in saltwater.

I bought the blue version for my son — fast shipping and solid build. He rides it every weekend.

The build quality is top-notch.

Customer service helped me decide between the green and red. Ended up with green and love it.

Works fine, but the setup guide could be more detailed.

Took it out this weekend, no issues at all.

Ordered the MotoTec Pro 60v Blue. Arrived on time and packaged well.

Smooth performance and quick delivery.

I chose the blue bike. Works great, though the shipping box had a small dent — no damage to the bike.
