By: Borealis (Ossining, NY, United States)
These channels work great, I never thought stretching greenhouse plastic over a frame would be so easy. Super strong and the 6' length makes them convenient to work with.
By: steve (Ramer, TN, United States)
fast,easy,effective and totally awesome
By: william stewart (Bluffton, SC, United States)
Only comment I have is that installation would have gone quicker if extrusion had been predrilled at 6 inch centers to accept 3/16 inch rivets or screws.
By: Daniel (Marysville, CA, United States)
Holds the polyfilm perfectly so far, even under tough winds.