Greenhouse Film Lock Channel Making Machine
Greenhouse wiggle wire and lock channel is a fast and safe method to install your polyethylene plastic in your greenhouse. Poly Lock Channel and Spring Wirework together to create the best and fast greenhouse film lock method.
Simply install the Poly Lock Channel and wiggle the wire back and forth over the top of the material you are installing and into the channel. Galvanized steel Wire Lock use to fastening poly film or shade cloth to your greenhouse. It is an aluminum base channel.