Greenhouse Lock Channel And Spring Wire Kit For Poly Film And Shade Cloth Aluminum Wiggle Wire Channel With PVC Coated Springs Rust Resistant Fastening System 6.56 Ft Sections For Durable Easy Greenhouse Cover Installation

Aluminum Greenhouse Lock Channel Kit with PVC Spring Wires
✔️ 20 aluminum lock channels + 20 PVC-coated springs, 6.56 ft each

This complete greenhouse fastening system pairs aluminum lock channels with PVC-coated spring wires to secure plastic film or shade cloth. It’s a solid choice for new builds or full greenhouse replacements, designed for outdoor use and easy long-term maintenance.

✅ 20 aluminum lock channels + 20 PVC-coated spring wires, each 6.56 ft (2000 mm) long; supports film up to 20 mil (0.5 mm) thick.
✅ Premium rust-proof aluminum alloy channels: lightweight, corrosion resistant, and won't rust in sun, wind, or rain.
✅ Channel size: 6.56 ft (2000 mm) L × 1.06 in (27 mm) W × 0.4 in (10.2 mm) H; wall thickness 1.1 mm (0.043 in). Film compatibility up to 20 mil (0.5 mm).
✅ Easy installation: fix channel with screws, cover film, then wiggle wire into channel; screws provided.
✅ PVC coating on spring wire protects hands and film; oxidized finish adds durability and weather resistance.
✅ Ideal for securing greenhouse plastic, poly film, and shade cloth up to 20 mil (0.5 mm) thick; suitable for windy climates.

💡 What is a greenhouse lock channel kit and how does it secure poly film and shade cloth?

A handy system that grips coverings securely and lets you re-tighten or replace coverings easily.

- Easy to install on straight and curved frames
- Rust-proof aluminum with PVC-coated springs for long life
- Secures film up to 20 mil (0.5 mm) thick against wind
- Quick re-tightening and removal when needed