GrowSpan Series 500 Tall High Tunnel - 20'W x 120'L 5.2 oz. w/Roll-Up Sides

GrowSpan Series 500 Tall High Tunnels offer superior ventilation and maximum usable growing space due to their increased sidewall height. Start growing earlier and grow late into the fall with a GrowSpan Series 500 Tall High Tunnel! Experience larger, healthier yields due to the maximum usable space!

• Premium 2.375" OD, 16-gauge, galvanized steel frame ensures strength, durability and long life.
• GrowSpan Series 500 Tall High Tunnels have two cover options. Choose from our Sun Master® 6 mil 4 year Clear Greenhouse Film or our superior 5.2 oz., 12 mil thick PolyMax® Clear Woven Greenhouse Covering.
• Our Sun Master® 6 mil 4 year Clear Greenhouse Film is made from strong copolymer resin, with tri-layer construction and UV additives. Film offers 92% light transmission and comes with a 4 year warranty.
• Our PolyMax® 5.2 oz., 12 mil Clear Woven Greenhouse Covering, with added UV inhibitors, is superior to all greenhouse fabrics, offers 85% light transmission and comes with a 4 year warranty.
• Choose between Roll-Up and Drop-Down Side options that will allow you to better control the ventilation within the hoop house. Drop-Down Sides allow you to control the air entering the high tunnel, without exposing your plants to cold drafts. Both options include our exclusive "Twist-of-the-Wrist" Assembly that comes complete with all necessary hardware.
• Roll-Up Sides are made of our 6 mil 4 year Greenhouse Film. Drop-Down Sides are manufactured from our 5.2 oz. Clear Greenhouse Fabric.
• GrowSpan Series 500 Tall High Tunnels have three rows of 1.315" OD 17-gauge purlins, which are ideal for hanging baskets in nurseries, garden centers and more.
• Rafter spacing: 6' Sidewall height: 6'.
• 20'W high tunnels are 15'-10"H.
• Heavy-duty ground posts are included with your high tunnel. Ground posts are made of 2.197" OD 9-gauge steel and provide exceptional support. Optional post driver (112848) sold separately.
• Baseboards are recommended. Our Recycled Plastic Lumber, sold separately, comes with a 50 year warranty and is ideal.
• Optional End Frame Kits, Doors, Roll-Up Ends and Support Packages are sold separately.

Our Price:  8249.0/EA
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Item Number: GS0520120GCCR
Availability: Available in 15 days (Manufactured Product)
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Product Specifications

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Warranty Document Download
  Weight 3793.00000 
  Width 20'
  Peak Height 15'10"
  Side Ventilation Roll-Up
  Cover Material 5.2 oz. Fabric
  Length 120'

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