SKU: 35736717506
planta green house

planta green house Sigma DIY Greenhouse Kit 10 x 26 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame

Sale price$26.88 Regular price$29.87
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

planta green house Sigma DIY Greenhouse Kit 10 x 26 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel FrameKey Details Sigma 10 x 26 Greenhouse Dimensions: Approx Size: 10' W 26' L 7' H Sidewall: n a Frame: Galvanized Steel Heavy Duty, Rust Resistant Color: Silver Covering: 6mm Double Wall Polycarbonate Panels Door(s): 2 1 at each end Roof Vents: 0 End Vents: 2 Manual, located above each door Side Vents: 0 Base: Can Be Installed with or without a base Foundation: No foundation required Warranty: 5 Year Manufacturer Warranty Manual: Sigma Installation

Key Details | Sigma 10 x 26 Greenhouse

  • Dimensions: Approx Size: 10' W × 26' L × 7' H
  • Sidewall: n/a
  • Frame: Galvanized Steel - Heavy Duty, Rust-Resistant
  • Color: Silver
  • Covering: 6mm Double-Wall Polycarbonate Panels
  • Door(s): 2 - 1 at each end
  • Roof Vents: 0
  • End Vents: 2 - Manual, located above each door
  • Side Vents: 0
  • Base:Can Be Installed with or without a base
  • Foundation: No foundation required
  • Warranty: 5 Year Manufacturer Warranty
  • Manual: Sigma Installation Manual (PDF)

The Sigma 26 greenhouse is designed for spaciousness, stability, and year-round growing, allowing you to harvest fresh fruits and vegetables even in colder months. With a durable, rounded design, it brings heavy-duty greenhouse engineering into your backyard, ensuring long-lasting performance. The rust-resistant galvanized pipe frame provides exceptional strength, allowing it to withstand severe weather conditions and keep your garden protected throughout the year. Its well-ventilated structure, featuring end-to-end airflow and a distinctive 7-foot roof height, creates a comfortable working environment.

Built for resilience, the Sigma 26 is wind-resistant up to 65 mph, supports a snow load of up to 3 feet (32 psf), and features two doors for easy access. Its arched shape allows wind, snow, and hail to slide off effortlessly, while the extendable design enables expansion beyond 100 feet as needed. Constructed with a heavy-duty galvanized pipe frame and 6mm double-wall polycarbonate panels, this greenhouse ensures durability and optimal growing conditions. Backed by a 5-year warranty, the Sigma 26 is a strong, spacious, and reliable choice for gardeners seeking a high-performance greenhouse.

Snow Load Weight of 32 psf (160 kg / m²)

Equal to 3 feet fresh snow layer or 1.5 feet packed snow layer and is maintenance free in the winter

Wind Resistant

Up to 65 mph (100 km/h)

Extendable & Customizable

This greenhouse can be extended with additional expansion kits (call to order)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35736717506

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4.8 ★★★★★
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Verified Purchase
Bunny W. Macon
Birmingham, US
★★★★★ 5
Light weight & Sturdy
Size: 6 Panel, Color: Dark Coffee
I am so pleased with them. My lanai gets morning sun and I am concerned about the UV rays fading the fabric of my furniture No more having to cover each piece at night. The screens are great. Thank YOU
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
K
Verified Purchase
Krishna
Los Angeles, US
★★★★★ 5
Good
Size: 6 Panel, Color: Dark Coffee
Good, no complaints after several months of use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
J
Verified Purchase
Joseph C.
Lowell, US
★★★★★ 3
Functional divider for windows privacy
Size: 8 Panel, Color: White, Size: 8 Panel, Color: White
I ordered both a six and eight panel version of the white divider. There was some confusion on the FedEx deliveries. The eight panel divider arrived at first, but Amazon showed both as delivered. I had to contact both the seller and Amazon to learn that the six panel divider was to arrive the following day by FedEx, which did occur. Both the boxes were a bit dirty and had some small punctures. This divider had a top area and bottom area set of plastic wrap tapes, both of which were loose or undone. (The eight panel divider was not so, and properly wrapped.) The top of thid divider looked a little dirty, but passable/cleanable. The seller should consider wrapping the entire product with bubble wrap to protect against potential delivery/shipping physical and water damage. (FedEx left the box by my outside door, which could have gotten potentially soaked in rain. One better be home to take delivery if the weather is bad.) This said, the divider was easy to set up, with all the metal hinges working. No assembly was required, just unboxing and standing up. The left side was a little uneven on the bottom with the first panel, but ok. In combination with my mini-blinds, it provides the additional layer of privacy I desired. I even don't notice outside headlights and tailights through the windows with my room lights on. Additionally, the divider is easy to adjust to allow access to my windows for opening and closing. So, no need for me to hang curtains and damage my drywall. Overall I give the product a C grade because of the lack of protection for the FedEx shipping. (As a former University told me years ago, "The A has been cheapened. In this class you will work for an A." And, I got a B. So, I am a bit jaded. :-)) Lastly, if one had cats and dogs, or even small children, the divider could be easy for them to topple over. I would not consider these dividerd in that case. My motto is, "Safety first."
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Reviewed in the United States on December 31, 2025
M
Verified Purchase
Margaret Cheatham
Natrona Heights, US
★★★★★ 5
Prrfect
Size: 6 Panel, Color: Dark Coffee
Love it. Perfect for my needs to create a hidden storage space in my spare room. Highly recommended
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Reviewed in the United States on January 21, 2026
H
Verified Purchase
Holly
Port Orchard, US
★★★★★ 5
Great Dividers
Size: 6 Panel-120"W, Color: Beige
Love these!! Many uses. Simple, nice looking, sturdy overall. Well made. Bought to divide the unsightly storage area from the calm rest area in the basement. Also, these worked well for our garage party where the dividers let light and air in, though blocked the view of our party area from the cars driving by.
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Reviewed in the United States on April 14, 2026

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