Truss Kit Width (ft):20' Dome will gently rest on

Dome will gently rest on the insert tray

allowing you the flexibility to purchase your own sand locally or use material you have on hand

Turn the handle to raise or lower the plastic sidewalls and fine-tune your climate control as temperatures shift

and endwall components

5x Rollers (see compatibility chart for details)

Truss Kit Width (ft):20' Dome will gently rest onVertical Support for High Tunnels Add strength and rigidity to your hoop house with these US manufactured truss kits designed to fit our All Metal Greenhouse Kits. This optional add on includes horizontal crossbars, hardware, and diagonal supports that increase the overall performance of your hoop house. Truss kits for hoop houses are available in 14', 20', and 30' widths with three different configuration options to provide the necessary support. For