Premium Round Style High Tunnel

Ideal for vegetables, small fruit, such as strawberries, cut flowers and more. Growing in a high tunnel, also known as a hoop house, provides an easy and cost-effective way to establish greater control over your growing environment. Let a ClearSpan™ Premium High Tunnel enhance your crop yield, quality and profitability by up to 50%. Extend your growing season, save water and help keep crops free of diseases.

• Frames are manufactured from our USA-made, triple-galvanized structural steel tubing.
• Available with our 6 mil 4 year Greenhouse Film or our 5.2 oz., 12 mil Clear Greenhouse Covering.
• Our SunMaster® 6 mil 4 year Greenhouse Film is made from strong copolymer resin, with tri-layer construction and UV additives. This film offers 92% light transmission and comes with a 4 year warranty.
• Our PolyMax® 5.2 oz. Clear Woven Greenhouse Covering, with added UV inhibitors, is superior to all greenhouse fabrics and comes with excellent light transmission and a 4 year warranty.
• Triple-zippered end panels are 10 oz., 22 mil premium rip-stop translucent fabric now feature our heavy-duty, industrial-strength #15 Big Zip Zippers and come complete with fabric clips for attaching.
• Four-sided ventilation is easy. Roll-Up Sides feature our exclusive "Twist-of-the-Wrist" Roll-Up Assembly.
• Optional Ridge Vent Kit, available only on units with 5.2 oz. greenhouse covering, allows control over ventilation and temperatures within the high tunnel during the hot summer months.
• Rafter spacing: 4'.
• Heavy-duty ground posts are included.
• We recommend using a baseboard. Our Recycled Plastic Lumber, sold separately, comes with a 50 year warranty and is ideal.