High Tunnel / Greenhouse
H. Schwartz & Sons manufactures a line of High Tunnel / Greenhouses for commercial farming and nursery operations. High Tunnels / Greenhouses are unheated structures that can extend the growing season for plants, flowers, vegetables, and fruit. They can also be used year round. Our "Greenhouse" model differs from our "cold frame" model in that each hoop on our High Tunnel / Greenhouse is made with two pieces of pipe (usually 21 or 24 foot long) in a "gothic style"while the "cold frame" has single piece (of pipe) hoop in a half moon design. Our High Tunnel/ Greenhouses are available in standard widths of 28 & 30 foot with a center peak height of approximatly 13'6". Extra height may be achieved by using our optional extra long ground sleeves. Our houses are made from either schedule 40 or SS40 galvanized steel pipe! Each house includes:
25 (2 piece) hoops - 4 foot spacing for a 96 foot long house (custom lengths available)
25 center ridge connectors for connecting both halves of each hoop
50 ground sleeves
1 center ridge purlin with connectors
2 side purlins with connectors
50 crossover clamp purlin connectors (no holes drilled in our hoops)
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