Premium Polycarbonate Greenhouses

Designed for durability, clarity, and performance, Winter Gardenz greenhouses are proudly made in New Zealand. Featuring UV-protected 6mm polycarbonate panels, superior thermal insulation, and a sleek, modern finish, they’re perfect for year-round gardening. With over 21 kitset sizes to fit any space, you’ll find the ideal match for your needs. Easy to assemble and built to last.

Buy a Polycarbonate Greenhouse - Choose your width

Winter Gardenz Polycarbonate Greenhouses – Premium Durability & Performance

Why Choose a Polycarbonate Greenhouse?

Looking for a durable greenhouse that performs in every season? Our polycarbonate greenhouses are engineered for strength, insulation, and style—making them the ideal choice for gardeners who want reliability and performance.

Key Benefits of Polycarbonate Panels

  • Virtually Unbreakable: High-impact polycarbonate panels with a 10-year warranty.
  • Weather-Resistant: Built to withstand strong winds and block harmful UV rays.
  • Thermal Efficiency: Excellent insulation keeps warmth in and frost out—perfect for year-round gardening.

Bonus Features That Elevate Your Greenhouse

  • Smooth-Glide Doors: Easy-access sliding doors, with optional screen doors for added airflow.
  • Custom Ventilation Options: Add roof vents or louvers to optimize air circulation.
  • Modern Aesthetic: Sleek matte black, powder-coated aluminum frame for strength and style.
  • Fully Customizable: Add shelving, accessories, and layout options to create your dream greenhouse (availability varies by size).

**Please note:  All greenhouses will be delivered to the nearest Mainfreight Depot

Get Expert Help Choosing the Right Greenhouse

Email us at sales@wintergardenz.co.nz with your preferred size, and we’ll recommend the best greenhouse and accessories for your needs.

Resources

Compare Glass, Poly and Shade GreenhousesWG Kitset Info Pack
Download Our Foundation Options GuideWatch: Cleaning and Care of Polycarbonate Panels

About Winter Gardenz

Since 2007, Winter Gardenz has been New Zealand’s trusted leader in premium greenhouses and glasshouses. We have always been committed to creating the highest-standard greenhouses from kitset to commercial. 

Shop Polycarbonate Greenhouses Today

Explore our full range of polycarbonate greenhouse kits and find the perfect fit for your lifestyle.