Spring Wire and Lock Channel, Spring Lock & U-Channel Bundle for Greenhouse, PE Coated Spring Wire & Aluminum Alloy

Heavy-Duty Spring Wire and Lock Channel for Greenhouses

Secure your greenhouse coverings with our 6.56ft Spring Lock & U-Channel Bundle for Greenhouse — the ultimate solution for fastening plastic poly film or shade cloth with ease and reliability. Designed for growers who demand durability and weather resistance, this set is engineered for long-lasting performance in any climate.


Premium Aluminum Alloy Lock Channel

Crafted from high-grade aluminum alloy, the lock channel is rust-resistant, corrosion-proof, and built to withstand extreme outdoor conditions. Each piece measures 6.56ft (2m) in length, with a sturdy 1.5mm thickness for a secure hold. Its robust structure ensures your greenhouse remains protected season after season.


PE-Coated Spring Wire – Maximum Grip and Longevity

Our PE coated spring wire features a tough iron core wrapped in a premium polyethylene layer. This coating offers superior resistance to chemicals, UV radiation, and cold temperatures — preventing wear and extending service life. The wire’s flexibility makes installation quick and effortless while maintaining a firm, wind-resistant grip.


Fast & Easy Installation

No special tools are required. Simply:

• Fix the lock channel to your greenhouse frame with the included screws.

• Place your plastic film or shade cloth over the channel.

• Wiggle the spring wire into place for a tight, storm-resistant seal.

Designed for both amateur and professional growers, this spring wire and lock channel combination creates an airtight seal that keeps your greenhouse warm during winter and well-protected during storms. Say goodbye to loose coverings and costly repairs.


Versatile Applications

Perfect for:

• Securing greenhouse plastic poly film

• Attaching shade cloth for sun protection

• Constructing seasonal plant shelters

• DIY agricultural and gardening projects

Whether you’re growing vegetables, flowers, or running a nursery, this set adapts to your needs.

Upgrade your greenhouse with our reliable and long-lasting 20-pack Spring Lock & U-Channel Bundle for Greenhouse — the trusted choice for growers who value quality and security.