Winter Gardenz Polycarbonate Greenhouses – Premium Durability & Performance

Unmatched Quality & Strength

Winter Gardenz 6mm twin-wall polycarbonate greenhouses are the best polycarbonate greenhouses on the market. We use only the highest-quality polycarbonate with UV protection on both sides, ensuring long-lasting performance.

Backed by a 10-year warranty, our polycarbonate panels are resistant to **blowouts, breakage, and discoloration**. While polycarbonate doesn’t last forever like our toughened safety glass, it offers other advantages such as:

• Superior thermal insulation for year-round growing
• Enhanced UV protection to shield plants from harsh sunlight
• Affordable pricing compared to glass options
• Lightweight yet durable – easy to install and maintain

With 21 different kitset sizes available, we can help you find the perfect greenhouse to suit your gardening needs.

High-Quality Polycarbonate Greenhouse Range

At Winter Gardenz, we meticulously design our greenhouses to withstand Australia’s harsh and unpredictable weather conditions. Our expert team applies **industry-leading knowledge** at every stage of production, from concept and engineering to manufacturing and construction.

Key Features of Our Polycarbonate Greenhouses

• 6mm UV-stable twin-wall premium-grade polycarbonate
• Higher thermal efficiency than traditional glass
• 10-year warranty against breakage and discoloration
• Virtually unbreakable with secure construction
• UV protection on both sides for plant safety
• 150 km/h wind rating for extreme conditions
• Powder-coated aluminium frame in matte black for durability
• Gutters for rainwater catchment
• Customizable add-ons: shelving, autovent openers, and side wall louvres
• Smooth sliding doors with optional screen doors for ventilation
• Advanced insulation to maintain warmth and block frost
• Light diffusion to prevent plant burn and encourage healthy seedlings

Why Choose Winter Gardenz?

Winter Gardenz is a family-owned business with a passion for gardening. Since 2007, we’ve designed and manufactured award-winning greenhouses and shade houses tailored for Australia’s extreme climate.

All our products are proudly manufactured, packed, and shipped in Australia. Over the years, we’ve won multiple **industry awards** and perfected our greenhouse designs using **premium materials** and a customer-first approach.

Purchase Your Polycarbonate Greenhouse Today

Browse our full range of polycarbonate greenhouses and accessories online or in-store. Our knowledgeable team is ready to assist with expert advice to help you choose the perfect greenhouse.

Order online, via mail, or over the phone – or visit one of our stockists in Victoria, New South Wales, South Australia, and Tasmania.

Explore our premium Winter Gardenz greenhouse collection today!