SKU: 10616035920

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

Sale price$1777.50 Regular price$1975.00
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

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: 10616035920

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4.2 ★★★★★
Based on 19 reviews
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Verified Purchase
TZ
Dallas, US
★★★★★ 4
Nice but not durable for Dobermans
Size: 5 Pack, Size: 5 Pack
They are cute and I like that there is no stuffing. But they are definitely not for large Dobermans. They ripped the head off within 10 minutes of playing. Which I expected be a no toy lasts longer than 30 minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
K
Verified Purchase
Keaonna Tarr
Grantham, US
★★★★★ 5
worth the price !
Size: 5 Pack, Size: 5 Pack
Best toys for our livestock puppies since they have been getting into our outdoor things which isn’t their faults but i figure I would get these small squeaky animals toys and they are obsessed and love playing tug a war with them! They’re super soft, the quality is amazing cause these puppies are tough chew monsters, love the squeaky sound it makes and the patting are suitable as well! Definitely recommend this especially for the price and how fast shipping was !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
M
Verified Purchase
margie stephens
Los Angeles, US
★★★★★ 5
God quality and dogs love 'em
Size: 5 Pack
Great not to have stuffing all over my house. I only have 2 out of 6 dogs who will play with toys and they thoroughly enjoy them they play tug a war and then fuss when trying to steal one from.other dog these are well made and lat a long time they are also washable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
D
Verified Purchase
Dorey Marshall
Houston, US
★★★★★ 3
Not very durable
Size: 5 Pack
They’re a great toy for the dog. However, if the dog is bigger, they are very easily destroyed.
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Reviewed in the United States on May 9, 2026
M
Verified Purchase
Malauraashley
Fort Morgan, US
★★★★★ 5
Bought these multiple times!
Size: 5 Pack
These are among the few toys my dogs don’t rip apart in seconds! Eventually, Bailey (my oldest) does manage to rip out the squeaker, but it takes her way longer than any other toy I’ve ever bought. Both of my dachshunds absolutely love to squeak it. I have bought these a few times over the last few years and will definitely keep buying them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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