Double Greenhouse Lock Channel Bundle:Channel And Wire (2) customizable design for gardens or

customizable design for gardens or greenhouses

Thickness: 150 microns equivalent to 6 mil

Round 30' High Tunnel Kit

Not sure if a caterpillar tunnel is right for you

Double Greenhouse Lock Channel Bundle:Channel And Wire (2) customizable design for gardens or6. 5 ft Long Aluminum Double Channel for Greenhouse Covering Attachment Attach even more layers with a double lock channel for your hoop house or greenhouse. This USA Manufactured lock channel has enough room for up to 6 layers between the 2 attached channels. That means that not only can you attach your insect netting and plastic you can also add shade cloth and a double layer of plastic to create a microclimate in your hoop house for your crops.