Our Aluminum Double Channel Greenhouse Poly Lock Base Dual is for use with wire inserts Zig-Zag Wire or Wiggle Wire. This spring lock channel is used for the transition between roof and curtain fabrics/poly. Also used at ridgeline with light dep systems. Backside bolt head channel for strap or clamp attachment to greenhouse structure.
Includes splice plate and tek screws.
*Only 6′ lengths are offered online, contact us for 8′ and 12′ lengths!
- Depth of channel allows for up to 3 layers of fabric and Zig-Zag Wire!
- Tek screw groove for less slippage and ease of installation
- EZsnap rope hooks slip right into channel
- Durable aluminum extrusion