Multi-span Polytunnels

Heavy-Duty Commercial Strength for Large-Scale Growing

Best for

Commercial horticulture, floriculture, and high-value crop producers needing scalable greenhouse solutions for expansive growing operations.

Engineered from two or more of our Polytunnel Pro Kits joined side by side, the Multispan Polytunnel delivers commercial-grade strength and climate performance on a larger scale. It combines our trusted Pro framework with integrated guttering, reinforced channels, and enhanced ventilation, creating a modular system that grows with your business. See full product specifications here.

Key Features

• 250 Micron Cover - Australia’s toughest greenhouse film, offering UV protection, high light diffusion, and long-term durability
• Reinforced Hot-Dip Galvanised Frame - Built for strength, corrosion resistance, and maximum lifespan in demanding conditions
• Integrated Central Gutters - Efficiently manage water drainage between each span
• Winding Side Windows - Provides flexible ventilation control for optimal airflow and temperature management
• Commercial-Grade Access - Double sliding doors for smooth machinery and equipment access
• Spacious Growing Area - 1.5m wall height with 3.2m apex height for tall crops, vertical systems, or overhead irrigation setups
• Modular Expansion - Seamlessly add additional spans as your growing area increases
• Custom Layouts Available - We can engineer spans, bay widths, and configurations to suit your exact project requirements

Watch & Learn – See Our Multispan Systems in Action

View our installation guide and videos

Need a hand or a custom configuration? We offer Australia-wide:

• Professional Installation
• Repair & Maintenance
• Full Custom Design & Engineering
• Special Order Accessories & Add-ons

See the full technical specifications for more detailed product information.

Got questions? Visit our FAQs for detailed answers on setup, sizing, and materials.

Oversized Item Delivery Options

Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.

Available options include:

✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

• Shipping costs vary by location and method
• Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.

Business Delivery:

• Business delivery is available for commercial customers only
• If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
• If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
• Business delivery customers must provide a valid business address and contact information
• Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

Let us know your preference, and we'll arrange the best solution for you!