Purlin Hoophouse Upgrade Set PARCEL start by putting four wood

start by putting four wood or metal supports into the ground

with an option to upgrade to roll-up sides

Designed to work with our 4 foot EMT bender (optional add-on)

6 Year Manufacturer's Warranty when the interior layer in a 2-layer inflated system (exterior layer should be 4 yr

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Purlin Hoophouse Upgrade Set PARCEL start by putting four woodAdds a set of purlins to the left and right side of the ridge pole to your hoop house. Recommended for high tunnels and hoop houses at least 20' wide in high wind areas. Required for high tunnels and hoop houses greater than 20' wide. Sold in increments of 20 feet, which cover the left and right runs that go parallel to your ridge pole. Includes Ridge Poles Hoop Cross Connectors Endwall Cross Connectors Bolts & Nuts