GrowSpan Series 500 Tall High Tunnels - 42'W

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 3.50" OD, 14-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 five rows of 1.315" OD 17-gauge purlins, which are ideal for hanging baskets in nurseries, garden centers and more.
• Rafter spacing: 4'. Sidewall height: 5'7".
• Heavy-duty ground posts are included with your high tunnel.
• 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.
42'W high tunnels are 19'H and Gothic Style.

High Tunnels & Cold Frames - GrowSpan Series 500 Tall High Tunnels - GrowSpan Series 500 Tall High Tunnels - 42'W
Item # Description Price  
GS054236GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 36'L 5.2 oz. w/Drop-Down Sides 6105.00000 /EA More Info
GS054236GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 36'L 5.2 oz. w/Roll-Up Sides 6105.00000 /EA More Info
GS054236GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 36'L 6 mil 4 Year w/Drop-Down Sides 5549.00000 /EA More Info
GS054236GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 36'L 6 mil 4 Year w Roll-Up Sides 5549.00000 /EA More Info
GS054248GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 48'L 5.2 oz. w/Drop-Down Sides 7415.00000 /EA More Info
GS054248GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 48'L 5.2 oz. w/Roll-Up Sides 7415.00000 /EA More Info
GS054248GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 48'L 6 mil 4 Year w/Drop-Down Sides 6745.00000 /EA More Info
GS054248GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 48'L 6 mil 4 Year w Roll-Up Sides 6745.00000 /EA More Info
GS054260GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 60'L 5.2 oz. w/Drop-Down Sides 8765.00000 /EA More Info
GS054260GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 60'L 5.2 oz. w/Roll-Up Sides 8765.00000 /EA More Info
GS054260GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 60'L 6 mil 4 Year w/Drop-Down Sides 7975.00000 /EA More Info
GS054260GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 60'L 6 mil 4 Year w Roll-Up Sides 7975.00000 /EA More Info
GS054272GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 72'L 5.2 oz. w/Drop-Down Sides 10045.00000 /EA More Info
GS054272GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 72'L 5.2 oz. w/Roll-Up Sides 10045.00000 /EA More Info
GS054272GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 72'L 6 mil 4 Year w/Drop-Down Sides 9245.00000 /EA More Info
GS054272GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 72'L 6 mil 4 Year w Roll-Up Sides 9245.00000 /EA More Info
GS054284GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 84'L 5.2 oz. w/Roll-Up Sides 10815.00000 /EA More Info
GS054284GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 84'L 6 mil 4 Year w/Drop-Down Sides 9895.00000 /EA More Info
GS054284GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 84'L 6 mil 4 Year w Roll-Up Sides 9895.00000 /EA More Info
GS054284GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 84L 5.2 oz. w/Drop-Down Sides 10815.00000 /EA More Info
GS054296GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 96'L 5.2 oz. w/Drop-Down Sides 11589.00000 /EA More Info
GS054296GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 96'L 5.2 oz. w/Roll-Up Sides 11589.00000 /EA More Info
GS054296GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 96'L 6 mil 4 Year w/Drop-Down Sides 10535.00000 /EA More Info
GS054296GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 96'L 6 mil 4 Year w Roll-Up Sides 10535.00000 /EA More Info
GS0542120GCCD GrowSpan Series 500 Tall High Tunnel - 42'W x 120'L 5.2 oz. w/Drop-Down Sides 14489.00000 /EA More Info
GS0542120GCCR GrowSpan Series 500 Tall High Tunnel - 42'W x 120'L 5.2 oz. w/Roll-Up Sides 14489.00000 /EA More Info
GS0542120GSCD GrowSpan Series 500 Tall High Tunnel - 42'W x 120'L 6 mil 4 Year w/Drop-Down Sides 13169.00000 /EA More Info
GS0542120GSCR GrowSpan Series 500 Tall High Tunnel - 42'W x 120'L 6 mil 4 Year w Roll-Up Sides 13169.00000 /EA More Info