Your Partner In Sustainable and Protected Agriculture Solutions.
MACRO TUNNEL 1.0
MACRO TUNNEL 2.0
Key Components:
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Widths of 24', ,25' 27', and 30' available.
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Lateral Heights of 4', 5', 6', and 7' available.
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Center Ridge Height of 11', 12', and 13' available.
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Reinforcements: X Bracing Tube, Cross Brace, Purlins, Diagonal Brace, Ridge Roles, Internal Cross Brace, Arch Braces, and Anchors. All reinforcements implementations varies on location and crop type.
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Steel Post G90, HDG, GL additional Zinc coating for longevity
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Plastic Film (PE, PVC, PO) varies on location and crop type.
Product Description:
Corella Agro's Macro Tunnel 1.0 is a Quonset versatile protective structure engineered to enhance crop growth and yield by creating a controlled microclimate. Built with high-strength galvanized steel and UV-resistance polyethylene film, this tunnel offers protection from excessive sunlight, rain, wind, and temperatures fluctuations. Its arched designed ensures efficient water runoff and superior ventilation, making it ideal for growing berries, vegetables, flowers, and speciality crops. Easy to assemble and cost effective, our Macro Tunnel is a reliable solutions for farmers seeking season extension and increased crop quality in open field environments.
(Click Link To Download Macro Tunnel 1.0 Catalog)
Product Description:
Corella Agro's Macro Tunnel 2.0 is an upgrade of the traditional Macro Tunnel. A mixture of Quonset and Gothic structure style designed to shield crops from harmful external factors while enhancing airflow and visibility. Engineered for increased stability and ease of assembly, this structure is ideal for fruit growers, nurseries, and vegetables producers seeking year-round protection from insects, birds, and rodents. (Click Link To Download Macro Tunnel 2.0 Catalog)
Galvanized Steel
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Manufactured with certified high-zinc coatings (G-90 / G-120) to ensure long term resistance against corrosion, humidity, and environmental exposure. (Calibre 12, 14, 16, & 18).
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Each component is precision-fabricated to deliver superior strength, alignment, and performance across all protected agriculture applications.
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Partners with leading steel fabricators to offer premium quality steel at a competitive price in the industry.
Built Your Project
Every structure begins with the quality of its foundation.
Pre-Galvanized (Black Paint)
Manufactured with a protective zinc layer before fabrication and sealed with industrial black paint. Offers reliable corrosion resistance for interior frames and cost effective investment.
Hot Dip Galvanized
Immersed in molten zinc after fabrication for complete coating protection inside and out. Ideal for humid, coastal, or high rainfall environments requiring maximum durability and long-term performance.
Galvalume
A premium steel alloy combining aluminum and zinc for superior protection against heat, corrosion, and oxidation. Recommended for high-end projects seeking longevity and minimal maintenance.
Our approach is to reinforce every structure with purpose. Ensuring long term stability, resistance, and reliability that make each project built to last.
Inclusions for strength and support (Optional: depending on region)
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Diagonal Brace
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X Brace
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Purlins
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Anchors
REINFORCEMENT FOR STABILITY
SHADE MACRO TUNNEL
Additional from traditional macro tunnel covered with plastic film. We offer a turnkey shade macro tunnel that guarantees crop protection.
Material We Offer:
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Bird Netting
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Insect Netting
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Shade Cloth (Woven, Knitted, and Customized)
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Windbreak Fabric
Let’s Work Together
Your Partner in Sustainable and Protected Agriculture Solutions.
