GrowSpan Series 550 Rafter Support Kits

Series 550 Rafter Support Kits The Series 550 Rafter Support Kits are engineered to provide your GrowSpan Series 550 High Tunnel Greenhouse with dependable structural reinforcement, making them ideal for growers in areas with heavy snow loads, high winds, or extreme weather conditions. This essential greenhouse reinforcement kit helps ensure your structure stays strong and secure year-round, offering growers added protection and long-term peace of mind. Each kit includes four inclined high tunnel rafter supports and a bottom truss chord, all designed to work together to significantly increase frame strength and overall stability. These components help reduce structural stress, minimize movement, and distribute snow and wind loads more evenly across the greenhouse. As a result, growers benefit from improved durability, enhanced safety, and extended lifespan of their greenhouse investment. For optimal performance, one rafter support kit should be installed approximately every 13' along the structure. This recommended spacing provides consistent reinforcement and ensures your Series 550 High Tunnel can better withstand challenging weather environments. Features Provides critical support for GrowSpan Series 550 High Tunnel Greenhouses Ideal for regions with heavy snow load or wind load concerns Includes four inclined rafter supports and a bottom truss chord Increases overall frame strength, stability, and structural longevity Helps protect crops, equipment, and greenhouse integrity Recommended installation: one set every 13' Easy upgrade for growers seeking additional high tunnel greenhouse support The Series 550 Rafter Support Kit is a reliable and cost-effective structural upgrade for growers looking to reinforce their greenhouse and safeguard their growing environment through every season.