• Does not pinch, bind, or weaken the material it secures
• Can be formed to top of curved bows used to splice poly
• Channel holds up to three springs for a stronger grip or 2+ layers
• Film can be removed and reinstalled seasonally
• Works by pulling the material cross the channel and inserting the soft spring into place in the bottom of the channel

12′ Single wire lock must be shipped motor carrier or we can cut in half to ship Fed Ex or UPS .