At ~55 PSF, the Multi-Span Lite is engineered for high-zone commercial-scale builds. Same 9 m oval-arch profile as the Standard, with wider 1.87 m arch / 3.75 m post spacing matched to high-but-not-extreme snow loads. From $19,999/span at 100ft. Scalable from 2 to 30 spans.

At 69 PSF, this is an AISC 360 LRFD-engineered commercial multi-span — Warren truss with X-bracing, gutter-connect ready, and available in custom run lengths. Built for serious commercial growers in very high snow regions who need scale and structural certainty.

At 90 PSF, the highest-rated structure in the lineup. All structural members at 2.5mm wall — 25% more section capacity than the Standard. AISC 360 LRFD-engineered with Warren truss, X-bracing, and gutter-connect ready for commercial-scale operations in extreme winter environments.

At ~9 PSF, the Lite is our most economical full-size frame — Ø48 × 1.5mm arches spaced 6.5ft on centre, about 10% below Standard. Built for near-snow-free coastal and mild climates where the goal is maximum growing space at the lowest cost, not load capacity. For any region that sees real snow, step up to Standard.

At 25 PSF, this structure handles moderate seasonal snowfall — climates where winter shows up but doesn't overstay its welcome. A solid all-around choice for growers who see regular snow but not the heavy sustained loads of colder inland regions.

At 70 PSF, this is built for serious winters — sustained, heavy, and unforgiving. Thicker steel throughout, arches set tighter together, and two extra purlin runs give it nearly triple the capacity of the Standard.

At ~6 PSF, the Lite Hoop is engineered for mild, near-snow-free climates — Ø48 × 1.5mm arches at 6.5ft on centre, matched exactly to coastal and warm-state loads. Choose Standard or Heavy where snow accumulates.

At 15 PSF, this structure is designed for mild climates where winter is light and snow is rare or fleeting. It's not built to carry a load — it's built to be economical, fast to erect, and effective where the weather cooperates.

At 50 PSF, this is the hoop tunnel built for real winters. Thicker steel, tighter arch spacing, and two extra purlin runs transform the same semicircular footprint into a structure that handles serious seasonal snow with confidence.

At ~9 PSF, the Lite blackout house delivers full photoperiod control at the lowest entry cost — Ø48 × 1.5mm arches at 6.5ft on centre, about 10% below Standard. Suited to mild, low-snow climates; step up to Standard or Heavy for cold-climate, year-round dep cycles.

Built for growers who need full photoperiod control with blackout capability. Same arch geometry and wall height as the high tunnel lineup — engineered for moderate snow loads with light deprivation built in.

At 80 PSF, the most capable light deprivation structure we offer. Tighter arch spacing than any other model delivers full blackout control with heavy-winter capability built in.

At ~23 PSF, the Mini Lite keeps the same compact 8ft-wide trussed profile on Ø48 × 1.5mm steel with arches opened to 6ft on centre — engineered for milder backyard climates. The short span still carries a respectable moderate load. Step up to Standard (4ft) or Heavy (3ft) for snow country. Available in fixed 12, 24, and 36 ft lengths.

At 35 PSF, the Mini Standard is a compact 8ft-wide trussed greenhouse with a genuine bottom cord, W-diagonal, and return pipe — not a bare hoop. All structural members in Ø48mm galvanized steel. The right choice for smaller operations, market gardens, and growers who want proven steel at a compact footprint.

At 45 PSF, the Mini Heavy tightens the arch spacing to 3ft on centre, adding 33% more structural capacity in the same compact 8ft-wide footprint. Ø48mm galvanized steel throughout with a full W-truss system. Handles real winters without needing a full-width structure.