Garvee 20-Set 6.6 Ft Greenhouse Spring Wire And Lock Channel Kit, 1 Mm Aluminum U-Channels With Pvc-Coated Wires For Poly Film, Shade Cloth And Nettin

Complete 20-Set Greenhouse Kit:; Includes 20 aluminum alloy lock channels and 20 PVC-coated spring wires, providing extended coverage for larger greenhouses, hoop houses, repairs, and expansion projects.6.6-Foot Aluminum U-Channels:; Each channel measures approximately 78.74 inches long, 1.25 inches wide, 0.5 inches high, and 1 mm thick for secure greenhouse covering installation.Rust-Resistant Outdoor Materials:; Aluminum alloy channels resist corrosion, while the PVC-coated spring wires provide added weather resistance and help reduce abrasion on greenhouse plastic film.Strong and Reusable Hold:; The spring wire presses film or netting firmly into the channel to help reduce shifting and wind flapping. It can be removed and reinstalled for seasonal adjustments or cover replacement.Wide Covering Compatibility:; Suitable for greenhouse poly film, shade cloth, bird netting, insect netting, and other protective covers used on greenhouses, cold frames, hoop houses, and garden structures.