Purlin Kit for Hobby Greenhouse Kit black Use the bottom pipe as

Use the bottom pipe as a bumper to keep tool handles from leaning against the walls

3" tall with

these cleats keep your vertical system secure

3 Tier Bundle - 3 Fans Sets

giving you the most accurate results for your growing conditions

Purlin Kit for Hobby Greenhouse Kit black Use the bottom pipe asTruss Support Kit for DIY Hoop House This kit gives growers a simple way to reinforce long greenhouse spans with a top rail truss system. It uses locally sourced 1 3 8 inch top rail along with the included brace adapters, tension bands, and hardware. Once assembled, the truss creates a strong center support that helps reduce sagging and adds stability in wind and snow. Features Adds a strong center support to reduce sagging across long greenhouse