SKU: 18196289874

10 x 16 ft Polycarbonate Greenhouse with Twin-Wall Insulated Panel

Sale price$4155.75 Regular price$4617.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

10 x 16 ft Polycarbonate Greenhouse with Twin-Wall Insulated Panel10 x 16 ft Greenhouse for Energy Efficient Growing in Harsh Australian Conditions 6mm Twin Wall Polycarbonate for Insulation and Diffused Light This 10x16ft greenhouse is fitted with 6mm premium grade twin wall polycarbonate glazing. It provides excellent thermal insulation, softens direct sunlight, and helps maintain consistent internal temperatures ideal for year round growing in both hot and cool climates. Extra Wide Structure with a High Roofline

10 x 16 ft Greenhouse for Energy-Efficient Growing in Harsh Australian Conditions

6mm Twin-Wall Polycarbonate for Insulation and Diffused Light

This 10x16ft greenhouse is fitted with 6mm premium-grade twin-wall polycarbonate glazing. It provides excellent thermal insulation, softens direct sunlight, and helps maintain consistent internal temperatures — ideal for year-round growing in both hot and cool climates.

Extra-Wide Structure with a High Roofline for Flexible Use

With a width of 3220mm and a ridge height of 2850mm, this model offers ample internal volume for raised beds, propagation benches, or tall trellised crops. The super sturdy aluminium frame is powder-coated in matte black and engineered not to rust, even in exposed or coastal areas.

Designed in New Zealand. Assembled in Australia.

Manufactured in New Zealand and assembled locally, this greenhouse is purpose-built for Australian conditions. Unlike many imported kits designed for milder climates, Winter Gardenz structures are engineered to handle the extreme weather seen in regional and coastal Australia — from strong winds to temperature swings.

Spacious Layout for Advanced Hobbyists or Semi-Commercial Growers

Measuring 3220mm wide x 5138mm long, this 10x16 model offers the growing space needed for productive, high-output gardening. It’s suited to those ready to expand their growing capacity without stepping up to a commercial-scale structure.

  • Dimensions: 3220mm (W) x 5138mm (L) x 2850mm (H to ridge)
  • Height to gutter: 1620mm
  • Glazing: 6mm twin-wall polycarbonate (UV-protected both sides)
  • Frame: Matt-black powder-coated aluminium
  • Wind Rating: Up to 150km/h when installed to specification

Download Installation Resources

To make installation easier, we’ve included both a detailed foundation plan and a general guide. These documents will help you set up your greenhouse safely and securely.

Download Foundation Plans Download General Foundation Guide

Recommended Accessories for the 10x16ft Poly Greenhouse

Maximize functionality and comfort with these compatible upgrades:

6x Automatic Vent Openers

4x Side Wall Louvre Vent Kits

2x 8ft 3-Tier Shelving Units

2x 10×8ft Shade Cover Kits

1x Aluminium Mesh Screen Door

Extra Set of Sliding Doors for Back Wall

Please note: Greenhouses can only be delivered to your nearest Mainfreight Depot.

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: 18196289874

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4.1 ★★★★★
Based on 2445 reviews
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NatKenneally
Draper, US
★★★★★ 5
Great value/easy to install.
Size: 24x6 2Pcs, Color: Black, Size: 24x6 2Pcs, Color: Black
Great product and great value. Easy to install and adds a nice touch to a bathroom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
B
Verified Purchase
Betty D
Dallas, US
★★★★★ 5
Easy hanging
Size: 31x7 2Pcs, Color: Black
Great size and easy to hang. Have purchased many for my home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
D
Verified Purchase
David S.
Battle Creek, US
★★★★★ 5
Look great!
Size: 40x7 2Pcs, Color: Black
Love the way these turned out in my office! I connected 3 shelves in a row across the wall to make one long shelf and it looks great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
C
Verified Purchase
Chris snyder
Phoenix, US
★★★★★ 3
Nice looking. Not very sturdy. Easy to install.
Size: 40x7 2Pcs, Color: White, Size: 40x7 2Pcs, Color: White
Update: The shelf slopes at about a 45° angle when you put anything more than about a pound on the outside edge of it. Perfectly fine up against the wall. Just seems like the braces inside aren't long enough to really give the stability needed. Bracket is nice and tight against the wall. Had to add braces underneath to hold a small plant, a photo and a small container. Wa sloping more and more each week The shelves look great and we're pretty easy to install. They have a single bracket that is very easy to mount to the wall and get nice and level.. The downside is that the bracket isn't long enough to go between studs. This seems like a pretty simple oversight. I mean why wouldn't you make it long enough to go stud to stud? Secondly and maybe more fatally the bars that go inside the shelf to support them coming out from the wall are significantly shorter than the depth of the shelf. Unfortunately this means the shelf is only supported the first few inches coming out from the wall so there is the potential for a slight lean forward.. The anchors they send are trash. Cheap soft plastic that just tears and bends with a screwdriver. I would suggest spending $2 and grabbing your own anchors from Ace or home Depot. The shelves are essentially made of a high grade cardboard kind of wood. They are not going to support much weight or last for years and years however there incredibly affordable and look nice and easy to install. Long as your expectations are right you'll be happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2023
J
Verified Purchase
Janice Amidon
Fort Morgan, US
★★★★★ 5
Great product.
Size: 24x6 2Pcs, Color: Black
Very good sturdy item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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