Stuppy Rainbow® Plus greenhouses are an industry standard for quality, performance, and value. For over 25 years, the Rainbow® Plus has been used by growers, propagators, and educators for consistent and dependable results. Regardless of your project size, from a thousand square feet to a million square feet, the versatility and quality of the Rainbow Plus make it a good decision for covering your crops.
The Rainbow® Plus is an excellent choice for the commercial grower that wants affordable, productive, and profitable growing space.
Utilitarian may not be a flashy way of describing a greenhouse, but we believe it says a great deal about our Rainbow® Plus line of greenhouses. They are work-houses ready to provide you years of efficient, dependable crop protection and environmental control. The Rainbow® Plus is a structure for the future with all aluminum gutter, Y’s and L’s hot-dipped galvanized after fabrication and welding, and Allied Gatorshield tubing are designed to provide years of efficient service.
Advantages and Benefits:
- Available in Rainbow® (rounded arch) or Diamond (peaked arch) profiles. The wing system can be adapted to both roof styles.
- Provides a low profile roof line to reduce heated surface area, putting profits in your pocket, not the gas company’s. The profile also helps stratify the air making summer cooling more efficient.
- Y and L connectors help make construction simple and easy, providing built in connections for columns, bows, and horizontal bottom members (HBM) and eaves.
- Direct connection of bows to columns through the Y’s and L’s achieves higher loads with open columns. Easy connection of an HBM or truss allows the Rainbow® Plus to meet the toughest conditions and codes.
- Purlin and bracing connections are made by using a brace band and purlin block, eliminating holes to maintain the full strength of the bow for roof support. Drop purlins are available on the Diamond to increase condensate control.
- A gutter you can work in. Direct connection of the bows and columns allow the gutter to be designed for work and water removal, not to be a structural member. The gutter also has an extruded-in Polylock® making installation of covering more efficient.
Specifications
- Allied Gatorshield® Steel Tubing
- Columns: 2.875” O.D. 13 gauge 60/70 KSI
- Arch Steel: 1.90” O.D. 14 gauge 50/55 KSI
- Purlin: 1.315” O.D. 16 gauge 50/55 KSI
- Sidewall Heights of 8’ and 10’
- 6’ Column and Truss Spacing
- Hot Dip Galvanized “L” and “Y” connections
| Item # Open Bow |
Item # W Truss |
Item # Code Truss |
Height At Ridge |
Column Length |
Sidewall Height |
Number of Bow Pieces |
Distance Over Bow Only |
Required Poly Width |
Standard Metal End Package |
| 1786* |
17861 |
17862 |
12 Ft. 10 In. |
96 In. |
6 Ft. |
2 |
38 Ft. 2 In. |
40 Ft. |
88195 |
| *Not available in snow and ice areas. |
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| Ground anchored or in-ground posts should be sealed from the bottom of the tube to above the soil line with a heavy layer of asphaltum (roofing tar), shrink wrap PVC tube, or heavy waterproof paint. |