30′ Wide Guardian Series Greenhouse

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The Guardian Series greenhouse is ideal for high snow, high wind areas or anyone requiring a coded/engineered structure. This 30’wide engineered greenhouse makes it easy to grow year-round in most of the harshest climates in the US.

The Guardian is made with North American made hot dipped galvanized steel framing that uses a similar semi-gable style as our Valley Series 30’ wide greenhouse. Oval tubing bows and 2×4” uprights provide superior strength and defense against harsh weather. Sitting with an average peak height of 16’ and a sidewall height of 6’ (may be different when wet seal raised stamp is required) the Guardian Series provides ample room for cultivation of any kind. Our pre welded cathedral style truss system helps us provide very high snow and wind strength without sacrificing height.

All our frames and materials are pre-fabricated and punched so our customers save thousands (if not tens of thousands) on install costs. This makes it easy for you to modify and add additional equipment down the road.

The Guardian engineered greenhouse comes in an available width of 30’ with 6’ tall straight sidewalls. Customize the length from 48’ to 144,’ depending on your needs.

A tear-resistant 6 mil SOLARIG poly comes standard with the greenhouse with optional upgrades for hard polycarbonate. Our standard soft poly is UV treated and has anti-drip and light diffusing properties ideal for most climates. For extra strength and durability, an 8 mil SOLARIG poly is available as an optional upgrade.

Optional Roof vents from 4’ to 12’ in length provide an efficient way to disperse heat and humidity while reducing overhead from added electrical costs of running high power fans and equipment.

The Guardian is structurally engineered for all 50 states along with Canada, so no matter where you’re located, you can increase your yields with the Guardian Series greenhouse.


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30′ Structures