6x12 ft Glasshouse with 4 mm Toughened Safety Glass

6x12 ft Glasshouse with 4 mm Toughened Safety GlassSpacious 6x12 Glasshouse for Advanced Growing in Tough Australian Conditions Built with 4mm Toughened Safety Glass for Clarity and Strength This 6x12ft glasshouse is made with 4mm toughened safety glass offering maximum durability and high light transmission for healthy plant growth. The glass is impact resistant and backed by a 25 year warranty, ensuring long term performance in demanding environments. Framed in Powder Coated Aluminium That Wont Rust

Spacious 6x12 Glasshouse for Advanced Growing in Tough Australian Conditions

Built with 4mm Toughened Safety Glass for Clarity and Strength

This 6x12ft glasshouse is made with 4mm toughened safety glass — offering maximum durability and high light transmission for healthy plant growth. The glass is impact-resistant and backed by a 25-year warranty, ensuring long-term performance in demanding environments.

Framed in Powder-Coated Aluminium That Won’t Rust

The strong aluminium frame is powder-coated in matt black for corrosion resistance and a clean, modern finish. It’s engineered to support the larger footprint without compromise on stability or style.

Designed in New Zealand. Assembled in Australia.

Winter Gardenz glasshouses are manufactured in New Zealand to meet the weather extremes common in our region — then assembled and shipped from within Australia for fast delivery and local support. No waiting for overseas freight or struggling with poor instructions.

Extended Space for Passionate Growers

Measuring 1972mm wide x 3847mm long, this greenhouse is perfect for serious growers needing room for propagation benches, shelving, or even raised beds. It suits those planning long-term, high-yield growing systems in home or hobby farm settings.

• Dimensions: 1972mm (W) x 3847mm (L) x 2360mm (H to ridge)
• Height to gutter: 1620mm
• Glazing: 4mm toughened safety glass
• Frame: Matt-black powder-coated aluminium
• Wind Rating: Up to 150km/h when installed to specification
• Warranty: 25 years on glass, 10 years on frame

Download Installation Resources

To make installation easier, we’ve included both a detailed foundation plan and a general guide. These documents will help you set up your greenhouse safely and securely.

Download Foundation Plans Download General Foundation Guide

Recommended Accessories for the 6x12ft Glasshouse

Customise your greenhouse for maximum efficiency and comfort with these popular upgrades:

✅ 4x Automatic Vent Openers

✅ 2x Greenhouse Louvre Vent Kit

✅ 1x 12ft 3-Tier Adjustable Greenhouse Shelving

✅ 1x 6×12ft Shade Cover Kit

✅ 1x Aluminium Mesh Screen Door

✅ 1x Extended Top Door Rail for 6ft Greenhouse Models

Please note: Greenhouses can only be delivered to your nearest Mainfreight Depot.