Polytunnel Pro Kit

Commercial Polytunnel Greenhouse (The Pro Kit) - 130km/h Reinforced Frame - for Commercial Growers & Exposed Locations

When your livelihood depends on the performance of your structure, there is no room for compromise. The Pro Polytunnel is our commercial-grade workhorse, engineered from the ground up for demanding conditions and larger-scale operations. We've significantly reinforced the entire frame with closer arch spacing and extensive steel bracing, creating a structure designed to stand firm in challenging weather and protect your valuable investment year after year.

Best For Commercial enterprises, growers in exposed locations, and anyone who demands exceptional structural integrity and larger-size formats for their operation.

Key Features

• ✔ Heavily Reinforced Frame: Features closer arch spacing (1.32m), stronger end-wall supports, and 8 support brackets, all working together to create a structure of superior rigidity and strength.

• ✔ Ultimate Wall Reinforcement: Includes two full rows of steel 'Top Hat' channels, providing immense strength against lateral wind loads from severe storms.

• ✔ 130 km/h Severe Wind Rating: Professionally engineered to withstand powerful, 130 km/h storm-force winds, making it the ideal choice for exposed, high-wind, or coastal locations.

• ✔ Premium 5-Piece Cover: Features Australia's toughest 250-micron EVA film (Anti-UV, Anti-Drip, Anti-Fog) in a multi-piece design, which allows for easier installation and maintenance on large structures.

• ✔ Expanded Size Options: Available in lengths up to 35 metres to accommodate serious, large-scale growing operations.

• ✔ High Roof Load Capacity: Rated for a 30kg/m² roof weight, easily handling maintenance loads or supporting trellised crops (e.g., tomatoes, cucumbers).

• ✔ Includes Protection Felt Tape: Comes with anti-friction felt tape to protect your cover from wear and tear against the steel frame, extending its lifespan.

Sizes Available

• This kit is available in our largest range of sizes, up to 35m long. Please select your required length and width from the dropdown menu above.

Specifications

• Frame: 32mm Hot-Dip Galvanised Steel

• Strong Footings: 42 mm Hot-Dip Galvanised Steel

• Reinforcement: 1.32m Arch Spacing, 8 Support Brackets, 2x Rows 'Top Hat' Steel Bracing

• Cover: 250-micron Premium EVA Greenhouse Film (5-Piece Design)

• Cover Treatments: Anti-UV, Anti-Drip, Anti-Fog, High Diffusion, Chemical Resistant

• Wind Rating: 130 km/h

• Roof Load Rating: 30kg/m²

• Wall Height: 1.5m - 1.8m (Varies by kit size)

• Apex Height: 2.8m - 3.45m (Varies by kit size)

• See full product specifications here

Ideal For (Uses)

• Commercial market gardens and nurseries that cannot risk structural failure.

• Exposed or remote properties that face high-wind and severe storm conditions.

• Large-scale operations require long, uninterrupted growing tunnels.

• Growers who need to hang lighting or trellis heavy crops from the roof structure.

Need a Hand?

• This kit is designed for DIY installation. You can view our clear Step-by-Step Installation Guide and video tutorials to help you build.

• We also offer a full range of Australia-wide services, including professional installation, repairs, and full custom designs. Please contact our team for a consultation.

Watch & Learn - Install Your Polytunnel

Step-by-Step Polytunnel Installation Guide

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

• Professional Installation
• Repair Services
• Full Custom Designs & Alterations
• Special Order Accessories

See the full technical specifications list for more detailed product information.

Got more questions? See our FAQs for detailed answers on setup, materials, and product care.

Shipping & Dispatch

Multiple skids: The following configurations may be dispatched on multiple timber skids/pallets: 4m x 18m (2 skids), 4m x 20m (2 skids), 4m x 22m (2 skids), 4m x 24m (2 skids), 4m x 26m (2 skids), 4m x 30m (2 skids), 4.9m x 18m (2 skids), 4.9m x 20m (2 skids), 4.9m x 22m (2 skids), 4.9m x 24m (2 skids), 4.9m x 26m (2 skids), 4.9m x 30m (2 skids), 5.8m x 18m (2 skids), 5.8m x 20m (2 skids), 5.8m x 22m (2 skids), 5.8m x 24m (2 skids), 5.8m x 26m (2 skids), 5.8m x 30m (2 skids), 4m x 18m (2 skids), 4m x 20m (2 skids), 4m x 22m (2 skids), 4m x 24m (2 skids), 4.9m x 18m (2 skids), 4.9m x 20m (2 skids), 4.9m x 22m (2 skids), 4.9m x 24m (2 skids), 5.8m x 18m (2 skids), 5.8m x 20m (2 skids), 5.8m x 22m (2 skids), 5.8m x 24m (2 skids). Total product weight includes all skids.