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Winter Gardenz

8x12 Greenhouse 6mm Polycarbonate

8x12 Greenhouse 6mm Polycarbonate

$5,275.00 AUD
$5,275.00 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.

Poly Greenhouse Dimensions & Features

  • Width: 2596mm (8ft approx)
  • Length: 3844mm (12ft approx)
  • Height (to gutter): 1620mm
  • Height (to ridge): 2615mm
  • Included: 4 roof vents for improved airflow
  • 6mm twin-wall polycarbonate glazing for enhanced insulation
  • Superior thermal performance compared to traditional glass
  • Award-winning bespoke design with high light transmission
  • Powder-coated matte black aluminium frame — rust-free and built to last
  • Crafted in Australia & New Zealand to suit local conditions

Download Foundation Plans

Download General Foundation Guide

Why Choose Winter Gardenz?

The 8x12ft polycarbonate greenhouse offers ample space for gardening enthusiasts who want high performance and striking aesthetics. With added roof vents, enhanced insulation, and exceptional durability, it’s built for all-season growing — whether you're cultivating vegetables, flowers, or specialty crops.

Winter Gardenz greenhouses are locally designed and manufactured in Australia and New Zealand, prioritizing sustainability, resilience, and architectural excellence.

Note:

  • Greenhouse kits are delivered to your nearest Mainfreight Depot.
  • Measurements are metric; imperial values are approximate for reference.

Recommended Accessories for the 8x12 Poly Greenhouse

Upgrade your greenhouse for optimal performance and versatility:

View full details

    Complete Your Greenhouse with Accessories

    Customise your greenhouse for optimal performance and convenience. Our accessories are designed to integrate seamlessly with all Winter Gardenz models—whether you're boosting airflow, adding shelving, or automating your growing environment.

    Shelving Kits

    Maximise space and organisation

    Order Shelving

    Shading & Ventilation

    Improve airflow and temperature control

    Order Shade & Ventilation

    Everything you need to get growing with confidence

    Explore helpful resources, guides, and customer stories to make the most of your Winter Gardenz glasshouse. Whether you're positioning your structure, checking sizing, or finding a local stockist, we’ve got you covered.

    Support Hub

    • FAQs

      Get answers to common questions about assembly, shipping, materials, and more.

      Learn more 

    • Position Your Greenhouse

      Learn where and how to place your greenhouse for optimal light and airflow.

      Learn more 

    • Information & Videos

      Watch how-to videos, product walk-throughs, and maintenance tips.

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    • Weights & Sizes

      Compare kitset dimensions, structure weights, and model specifications.

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    • Stockists

      Find a trusted Winter Gardenz stockist near you across Australia.

      Learn more 

    • Testimonials

      Hear from real customers who’ve built and love their Winter Gardenz glasshouse.

      Learn more