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EcoHome 6mm Polycarbonate Greenhouse 1.8m x 1.2m - Grey Frame 

Perfect for the smaller backyard or space within your garden, this sturdy smaller sized greenhouse is ideal for winter vegetables, starting seedlings for later planting or growing a few of your most favourite warmer climate plants. 

With stylish grey framing it is a real eye catcher, made with twin wall, 4mm thick polycarbonate wall panels provides the ideal greenhouse for your needs. Using the galvanised steel base and pegs allows you to sit it on a wooden frame allowing for easier manoeuvrability should you need to.

Warranty of service - 

We stand by our products and offer a full 3 year warranty on our polycarbonate panels for this range.

Fast shipping direct from the Steelmates NZ warehouse allows you to get growing faster.

Features - 

  • Slide-in PC assembly method, no clips needed
  • Smooth sliding door with self-adjusting small wheels
  • Grey Powder Coating 
  • Water gutters to collect valuable water
  • Small tools included
  • Easy to assemble with manual 

Colour: Grey.
Greenhouse Dimension: 188cm W x 128cm L x 215cm H

Package size: 
2 cartons
189 x 22 x 18 cm 45KG
179 x 59 x 6 cm 42KG

Need some help?

Why not have a read of our blog post about comparing Glasshouses, Polycarbonate & Tunnel Houses so you can make the right choice for you? Or reach out to our sales team now using our Contact Us page and we will help you make the best decision. 


Our plastic greenhouse is equipped with 4 top vent windows and 2 sliding doors. Having proper ventilation ensures your plants are supplied with the correct temperature, moisture level and airflow.

Greenhouse top vent open with blue sky background


Most garden greenhouses are glazed with the wile-clip method, which involves clipping the plastic sheeting directly to the frame. However, this is not ideal for use in windy conditions. Our slot-in greenhouse has a good anti-wind performance, it keeps your greenhouse insulated and stable, even in harsh weather conditions, which is a better choice for New Zealand customers.

Top join of greenhouse showing durability and strong connection.


Our greenhouse is designed with sustainability and the environment in mind. Its features allow you to collect and recycle rain to water your plants. This means less water is wasted and our planet benefits.

Rainwater gutter and spout on Polycarbonate Greenhouse


We provide a 3-year warranty for the panel and a 10-year warranty for the frame. Besides, the screws and nuts are stainless steel, which makes the greenhouse easy to maintain.

Polycarbonate door open showing door movement.


Compared with glass material, our greenhouse is made of polycarbonate sheets that are lighter, and tougher. The thickness of the sheets is up to 6 mm, which makes the polycarbonate greenhouse more durable and stable. Besides, the light gets more evenly distributed to what would be darker areas in your greenhouse, which ensures your plants enjoy enough sunlight and grow lushly.

Internal view of large polycarbonate greenhouse

We get it. Youve got alot of choice when it comes to online local suppliers & retailers. Heres why we think you should shop with Urban Backyards. 

- We have brought some of the best suppliers NZ has to offer together for you to get the best products for your Urban Backyard. 

- Easy, trusted flat rate shipping to make its less stressful for you.

- Price Match Gaurantee. We offer the best price online, gaurenteed. 

- 30 Day Easy Returns. No happy with your product, we'll take it back, no questions asked. 

- Great, local service. We pride ourselves on the best service, anywhere.

Shipping within our beautiful country of Aotearoa New Zealand is a simple flat rate of $249. 

We trust Mainfreight for our shipping and as our items are often very heavy, depending on the item you will be required to uplift your item from your nearest Mainfreight depot with a car & trailer.

If you'd like shipping direct to your door then please get in touch using our online contact form and we can get that shipping price to you asap.


Our returns are easy so you can shop with confidence. 

If your item is not what your wanting then get in touch with us within 7 days of receiving the item, please include photos if faulty, and we will be in touch with returning your order and refunds. No questions asked. 

Safe, Easy and Trusted for your peace of mind. 

Are you wanting a bigger size? Different door configuration? A few additional products that you not sure how they will all work together?

Get in touch with us now using the Contact Us page or flick us an email on and include your phone number so we can email or call you back and provide you with all the information you need straight away - no obligation. 

We pride ourselves on serving you and ensuring you get the best for your Urban Backyard.