Spring Wire and Lock Channel Set, PE Coated Wire & Aluminum Alloy U-Channel for Greenhouse Plastic Poly Film

Durable Spring Wire and Lock Channel Set for Greenhouses

Keep your greenhouse coverings secure all year round with our 6.56ft Spring Lock & U-Channel Bundle for Greenhouse. Designed for growers who value durability, reliability, and easy installation, this 50 pack PE coated spring wire & aluminum alloy channel is the perfect solution for fastening plastic poly film or shade cloth with confidence.



Premium Aluminum Alloy Lock Channel

Our aluminum alloy lock channel is built for long-lasting performance, resisting rust, corrosion, and wear even in harsh outdoor conditions. Measuring 6.5ft (2m) in length, 1.25" wide, and 0.5" high, with a 1.5mm thickness, it’s engineered for strength while remaining lightweight and easy to handle.


PE Coated Spring Wire for Long Service Life

The included spring wire features a sturdy iron core wrapped in a PE cover for maximum protection. PE coating ensures resistance to cold, UV radiation, and chemicals—keeping your greenhouse secure through every season.


Effortless Installation

Fastening your greenhouse cover is simple:

• Fix the lock channel with the included screws.

• Lay the plastic film or shade cloth over it.

• Insert the spring wire into the channel with a simple wiggle motion.

The precision fit between the wire and channel guarantees a tight grip that withstands strong winds, keeping your greenhouse interior warm and stable.


Multi-Purpose Greenhouse Fastening Solution

Perfect for securing plastic poly film, shade cloth, insect netting, or other coverings, this set is ideal for greenhouses used in flower growing, vegetable farming, breeding, or seasonal weather protection.

Protect your investment and extend the life of your greenhouse coverings with our Spring Wire and Lock Channel set—engineered for growers who need results they can trust.