All-Metal Caterpillar Tunnel Kit with Butterfly Doors

US-Manufactured CAT Tunnel Kit Introducing the Bootstrap Farmer Caterpillar Tunnel with butterfly doors. This complete tunnel kit combines the simplicity of traditional cat tunnels with the durability of a hoop house, making it an essential tool for crop protection and cultivation. Bootstrap Farmer understands the farmer's need and desire to protect crops with a polytunnel without the extra expense of end walls, and hip and baseboards. Our solution? A structure that withstands harsher weather than standard cat tunnels while remaining far easier to assemble and use than a traditional high tunnel. Choose the Bootstrap Farmer Caterpillar Tunnel with Butterfly Doors for a straightforward, efficient, and robust solution to keep your farm running smoothly. Available in 20’, 40’, 60’, 80', 100', 150' lengths & 14 or 20’ widths Approximate heights per width: 14’ = Approx. 9’4” at center 20’ = Approx. 11’4” at center Note: 20’ tunnel extends 12’ past on each end & 14’ extends 9’ on ea