The Arrow Greenhouse is a tall, modular polycarbonate greenhouse designed to maximize vertical growing space while supporting year-round backyard cultivation. Its peaked profile provides generous standing height and helps wind, snow, and hail move over the structure.
Built with a heavy-duty galvanized steel frame and double-wall polycarbonate panels, it is rated for winds up to 65 mph and a snow load of 38 psf, equivalent to approximately 4 ft. of snow. The panels block 99% of UV radiation while diffusing harsh sunlight for gentler, more even growing conditions.
Available in 6 lengths, the greenhouse maintains the same 8.2 ft. width and 8.03 ft. height across every configuration.
Key Features
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Weather-Rated Structure: Engineered for winds up to 65 mph and a snow load of 38 psf (4 ft.).
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Galvanized-Steel Frame: Built with heavy-duty galvanized steel for structural strength and weather resistance.
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Double-Wall Panels: Uses double-wall polycarbonate panels that retain heat, diffuse harsh light, and resist yellowing and cracking.
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UV Protection: Polycarbonate panels block 99% of UV.
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Arrow Design: The steep, arched roofline helps wind, snow, and hail slide away from the structure.
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Year-Round Growing: Designed to support growing across changing seasons and temperatures.
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Expandable Construction: The modular design can be extended in sections to more than 100 ft. using matching extension kits.
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DIY Assembly: Supplied with labeled parts, required fasteners and brackets, and assembly instructions.
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Free Continental U.S. Shipping: Orders ship fully insured to the customer’s door within the continental USA.
Specifications
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Frame: 3.07 in. galvanized steel
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Panels: 1/4 in. double-wall polycarbonate
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UV Blocked: 99%
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Wind Rating: 65 mph
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Snow Load: 38 psf (4 ft.)
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Fixed Profile Dimensions: 8.2 ft. and 8.03 ft.; the official page displays conflicting width and height labels
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Door and Rear Opening: 1 front door and 1 back window
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Available Lengths: 13 ft., 19.66 ft., 26.16 ft., 32.75 ft., 39.33 ft., and 45.83 ft.
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Available Growing Areas: 42 sq. ft., 65 sq. ft., 86 sq. ft., 107 sq. ft., 129 sq. ft., and 150 sq. ft.
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Temperature Range: -4°F to 104°F
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Panel Retention: Locked into a steel channel and screw-fixed
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Assembly: DIY assembly
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Order Preparation: 2 to 3 business days before shipping
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Shipping Area: Continental USA
Size Guide
| Length |
Growing Area |
Width |
Height |
Package Weight |
| 13 ft. |
42 sq. ft. |
8.2 ft. |
8.03 ft. |
291 lb. |
| 19.66 ft. |
65 sq. ft. |
8.2 ft. |
8.03 ft. |
369 lb. |
| 26.16 ft. |
86 sq. ft. |
8.2 ft. |
8.03 ft. |
447 lb. |
| 32.75 ft. |
107 sq. ft. |
8.2 ft. |
8.03 ft. |
524 lb. |
| 39.33 ft. |
129 sq. ft. |
8.2 ft. |
8.03 ft. |
602 lb. |
| 45.83 ft. |
150 sq. ft. |
8.2 ft. |
8.03 ft. |
680 lb. |
Compatibility
Compatible With: Air vents, automatic vent openers, greenhouse shelves, additional doors, and matching extension sections.
Included
- Galvanized steel greenhouse frame
- Double-wall polycarbonate panels
- 1 front door
- 1 rear window
- Required fasteners and brackets
Warranty
Frame: 10-year limited warranty
Polycarbonate Panels: 5-year limited warranty
Coverage: Structural defects and premature failure under normal use
Registration: Registration is required within 30 days of delivery to activate full coverage.
Product Support
