1100 Series Hoop House Frame

Do you want the strong steel bones of a commercial greenhouse, but prefer to choose your own covering? Then the 1100 Series Hoop House Frame is for you. It gives you the complete galvanised steel structure of our popular 1100 Series cold frame — without the poly film. So you get full control over the covering you use. In short, it’s the flexible, cost-effective choice for growers who want to spec their own film or shade cloth.

This frame is built to last. First, it uses heavy 18-gauge galvanised steel. Second, the unique 5″ roll-form components add serious strength for the size and price. Third, the galvanising resists rust for a long working life. As a result, you get a robust, reliable structure — and you decide how to cover it.

Why Choose the Frame-Only Option

The frame-only option is all about flexibility and value. To start, you can match the covering to your exact needs. For example, you might choose single-poly film, double-poly for better insulation, or shade cloth for hot conditions. So you’re not locked into one option. In addition, buying the frame alone can suit growers who already have covering, or who want to source film locally.

The structure itself is commercial-grade. For example, it shares the same high-quality, roll-formed galvanised components as far more expensive packages. So you get proven strength at a lower entry cost. Plus, the parts come pre-cut and pre-punched. As a result, the frame bolts together simply, with step-by-step instructions included.

Key Features

• Commercial-grade hoop house frame — covering not included
• Heavy-duty 18-gauge galvanised steel for strength and long life
• Unique 5″ roll-form components for superior rigidity
• Choose your own single-poly, double-poly or shade-cloth covering
• Available in 20′ or 24′ widths
• Multiple lengths: 24′, 36′, 48′ or 72′
• 3’6″ sidewalls standard (up to 6′ available at extra cost)
• Pre-cut, pre-punched parts for simple bolt-together assembly
• Step-by-step installation instructions included
• Shares the same quality components as premium commercial packages

H2: Sizes and Specifications

The 1100 Series Frame comes in two widths and several lengths, so you can scale it to your operation:

• Widths: 20′ (approx. 6.1m) or 24′ (approx. 7.3m)
• Lengths: 24′, 36′, 48′ or 72′ (approx. 7.3m to 21.9m)
• Height: approx. 2.6m–2.7m (8’6″–9″)
• Sidewall: 3’6″ standard (up to 6′ optional)
• Frame: 18-gauge galvanised steel, 5″ roll-form
• Covering: not included (single-poly, double-poly or shade cloth to suit)
• Foundation: piered concrete footings (recommended)

So browse our full greenhouse range, greenhouse covering and film and hoop house accessories. Or speak with our team for sizing and covering advice.

H2: Frame Only or Complete Package — Which Do You Need?

This comes down to whether you want the covering included. The 1100 Series Frame (this product) is the structure only, so you choose and supply your own film or shade cloth. The 1100 Series Package, by contrast, includes the poly covering, so it’s ready to cover out of the box. So choose the frame if you want to spec your own covering or already have film. Choose the package if you’d rather have everything in one purchase. For a taller, peaked structure, compare our 1200 Series Gothic Arch too.

H2: Foundation, Siting and Setup

A hoop house frame needs a proper foundation, so piered concrete footings are recommended. In practice, the hoop sections bolt to the inside of the sidewall posts, then extend around 18″ into augered holes filled with concrete. (You supply the concrete and footing materials.) Next, choose a level, open, sunny site with good drainage. Because it’s a commercial-scale structure, check with your local council about building permits before you build. For siting help, the Australian Government’s Your Home guide is useful, and the Bureau of Meteorology helps you plan around local wind, sun and rainfall.

Please note: this is a non-rated (non-engineered) cold frame structure. So it isn’t designed for high-wind or heavy-snow regions. For exposed sites, ask us about engineered options.

H2: What to Grow

Once covered, a hoop house opens up serious, year-round production. For example, growers use it for vegetables, seedlings, propagation and nursery stock at volume. Plus, with shade cloth fitted, it suits hot-climate growing too. For season-by-season growing advice in Australian conditions, Gardening Australia is a trusted resource.

H2: Frequently Asked Questions

Does the frame include covering? No. This is the frame-only option, so you choose and supply your own poly film or shade cloth. For an all-in-one option, see the 1100 Series Package.

Why buy the frame on its own? It gives you flexibility. So you can match the covering to your needs, or use film you already have, often at a lower entry cost.

What’s it made from? Heavy 18-gauge galvanised steel with unique 5″ roll-form components. As a result, it’s strong, rust-resistant and built to last.

What sizes are available? It comes in 20′ or 24′ widths, with lengths of 24′, 36′, 48′ or 72′.

Is it suitable for windy sites? No. It’s a non-rated cold frame, so it isn’t recommended for high-wind or heavy-snow areas. For those sites, ask us about engineered structures.

H2: Conclusion

In the end, the 1100 Series Hoop House Frame gives you the strong, galvanised steel bones of a commercial greenhouse — with the freedom to choose your own covering. It combines heavy-duty roll-form construction, simple bolt-together assembly and flexible sizing. Plus, you control the film or shade cloth that suits your growing. So browse the range or get in touch for expert advice today.