Derecho 24' Gothic High Tunnel Kit

Our Strongest Gothic High Tunnel Kit The Derecho is our largest and strongest greenhouse kit, built for growers who need a structure that holds up to hard winters and open-field wind. The Gothic arch peaks at 12' 4" and sheds snow instead of collecting it, and 5' sidewalls give you ample room to work all the way out to the edge beds.  The frame is USA-made galvanized steel with a 1.9" 13-gauge peak, a truss on every hoop, and bolted connections instead of screws. Every kit ships with all-metal hip and base boards, purlin kits, and corner bracing, so there is no lumber to source, cut, and replace a few years down the road.  Available in a 24' width and lengths from 20' up to 150'.  Includes Gothic peak at 12' 4" designed to shed snow and ice 5' sidewalls, so you get usable height over your outside beds 1.9" 13-gauge peak and 1.66" 14-gauge hoops, all USA-made galvanized steel 1.9" 13-gauge ground posts Trusses on every hoop, spaced 4 feet on center Corner wind bracing at the endwalls 5/16" bolts at the sleeved peak connection and at every hoop-to-ground-post connection Purlin kits and corner bracing included Swaged hoop sections slide together, so there are fewer loose connectors to line up during the build All-metal hip and base boards included, so you skip the trip to the lumber yard. Aluminum channel and spring wire included, so your poly goes on tight and comes off clean 72” double doors & door hardware 4 Year, UVA resistant, 6 mil greenhouse plastic Easy to follow instruction manual that can also be viewed as a PDF Features/ Benefits Available in a 24' width and in 20', 40', 60', 80', 100', and 150' lengths Free shipping of hoop house kits to lower 48 US States Texas fabricated to reduce miles & ensure hands-on quality control. No guesswork: everything you need is included - no need to go to the store, no need to source products. All metal end wall design includes - a pre-made door frame and double doors with hardware. Field laminated, all metal joints for superior strength and ease of installation. Available Options Roll Up Side Kits Double Layer with Inflation Blower Insect Screen  Shade Cloth (Black or White) Extra door or double doors Weed Barrier Ground Cover Active ventilation Built for the Winters That Take Down Other Tunnels The Derecho uses a gothic peak so snow slides off on its own, and a truss on every hoop carries what stays. The frame bolts together at the peak sleeve and at the ground posts with 5/16" hardware. The steel framing in this kit is 100% U.S.-made, cut, bent, and fabricated at our Texas facility. Some components — including the greenhouse film and fasteners (nuts and bolts) — are sourced from outside the U.S.