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8x12ft (2.6x3.8m) Glasshouse 4mm Toughened Glass Reviews

5 Rating 13 Reviews
Read Winter Gardenz Reviews

 
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8x12 Glasshouse
The 8x12 glasshouse is the perfect solution for gardeners needing extra space for larger plant collections, or for growing food for their family. Built with 4mm toughened safety glass for maximum light exposure, this greenhouse provides durability and a controlled environment year-round.
**Please note:  All greenhouses will be delivered to the nearest Mainfreight Depot
Top Features of the 8x12 Glasshouse
Spacious 8x12ft footprint – ideal for a family of 4-5, or for a sitting/reading as well
4mm toughened safety glass – built for extreme weather resilience
Four roof vents included – improves air circulation & climate control
Durable aluminum framing – lightweight yet incredibly strong
25-year warranty – offering long-term security for your investment
Recommended Accessories for the 8x12 Glasshouse
Enhance your greenhouse setup with these must-have accessories:
✅ 4x Autovent Openers
✅ 2x Glass Side Wall Louvre Vent Kits
✅ 1x 12ft 3-Tier Shelving Unit
✅ 1x 8x12 Shade Cover Kit
✅ 1x Screen Mesh Door
✅ Extra set of double sliding doors for back wall
View All Greenhouse Accessories
Glasshouse Specifications
Width: 2596mm (8ft approx)
Length: 3844mm (12ft approx)
Height (to gutter): 1620mm
Height (to ridge): 2615mm
4 roof vents included
Foundation & Setup Guides
Ensure proper installation with our foundation guides:
Download 8x12ft Foundation Page
Download General Foundation Guide
Key Features
Important Notes
*Glasshouses can only be delivered to your nearest Mainfreight Depot.*
*Kitset greenhouses are designed for plant growing and are not guaranteed to be water-tight as they are not intended as dwellings.*

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The service from wintergardenz was great! Love the auto vents. We got an additional sliding door for extra ventilation and am SOO happy we did! Highly recommend
1 Helpful Report
Posted 1 year ago
I’m absolutely in love with my glasshouse. It looks incredible and I no longer have to worry about the aftermath of a storm! Thanks team, couldn’t be happier!
Helpful Report
Posted 2 years ago
Hi Jordyn, Thank you for your 5 star rating of your 8x12ft Glasshouse! We are glad you happy with the quality and durability! Happy gardening and feel free to join our 'growing' FB greenhouse group: https://www.facebook.com/groups/thegreenhousegardenernz
Posted 2 years ago
Very good product, a solid feel to the structure and lots of ways to adapt/personalise it to how you want to grow. Very helpful staff and made the process of deciding on the specifications I wanted very easy.
Helpful Report
Posted 2 years ago
Thanks Chris for your 5-star review on your 8x12ft greenhouse! we really appreciate your feedback and glad to hear you are happy with the quality and durability. Happy growing and feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Maria Sinclair
Verified Reviewer
Lovely glasshouse that has already weathered some major weather events and come through totally unscathed. Great service and very helpful staff during the process of working out which one to buy, and pick up once purchased. Thanks!
Helpful Report
Posted 2 years ago
Hey Maria! Thank you for your review! we really appreciate your feedback! Glad to hear you are happy with the quality and have had a positive experience :) Happy growing and feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Lisa Amundsen
Verified Reviewer
I have waited years for a glasshouse and my 8x12ft has not disappointed. After many delays due to family events I’ve just got my flooring in and seedlings ready to go! Putting it up took a couple of days for two of us and the sound construction well & truly stands up to our high wind zone. I’m proud to own it and love the fact it’s NZ made. The Wintergardenz team were amazing to deal with too.
Helpful Report
Posted 2 years ago
Hi Lisa, So glad to hear you finally got your dream glasshouse and are loving it :) Thank you for your 5-star review! we really appreciate your feedback! Happy growing and feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Andrew Brooke
Verified Reviewer
The glasshouse was straightforward to assemble and I was able to manage the entire task single-handed. The instructions were well laid out and easy to follow. Assembly of the doors was frustrating as I was supplied with the incorrect length side rails which meant no matter how hard I tried they would not fit. Once the problem was identified replacement rails were supplied asap. The instructions could benefit from the helpful advice of using soapy water to assist in installing the beading.
1 Helpful Report
Posted 2 years ago
Thanks Andrew for your 5-star review on your 8x12ft greenhouse! Great feedback thank you we really appreciate that. The recommendation to use soapy water for the beading will be in our new installation video we are currently working on :) We hope you enjoy your glasshouse and feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Bernie Challis
Verified Reviewer
Hi Team Wintergardenz, I'm very happy to send a review about our wonderful glasshouse, and glass it is, we took the hardened true glass option:) From the very beginning I was impressed by the service and interest shown by the staff shown in their products, this passion even got better as we continued with the purchase, when we came to assembling it, which had its hurdles, as we placed the GH to close to our garage, assistance, and sympathy was abundant, solutions were explained and even on a holiday provision was made to contact one of the staff on his free day. And without mentioning Shannon's dedication would be wrong, she has things organized at a truly high level! Now getting down to business, the glass house grows veg insanely, It's astounding how much our 2.6 x 38 produces:) Bernie West Coast
Helpful Report
Posted 2 years ago
Hey Bernie, Thanks for your glowing review!! So pleased to hear the process has been seamless for you! Shannon is fantastic with her customer support and communication isn't she I will pass on your compliments :) Hope you having a successful winter growing season. Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Ryan Blackbourn
Verified Reviewer
I absolutely love our glasshouse. This has been an awesome purchase for our lifestyle block. We are in a high wind zone so we wanted something that would stand the test of time and this has stood up to some very brutal weather without any damage. It is sturdy and secure.
Helpful Report
Posted 2 years ago
Thanks Ryan for your 5-star review on your 8x12ft Glasshouse! we really appreciate your feedback and glad to hear your happy with the quality and are having great success with your gardening. Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago