Zig-Zag Spring

Zig-Zag Spring, also known as wiggle wire, is the spring wire that locks polyfilm and nets into a profile channel. After the covering is laid over the profile, the spring is pressed into the channel in its zig-zag shape. It pushes the covering against both walls of the channel and holds it firmly along the whole length, without damaging it.

Key Features

• Zig-zag spring action: presses the covering evenly into the profile along its length.

• Firm, continuous grip: no gaps where film or net can flap loose.

• Reusable: can be taken out and pressed back in when covering is replaced.

• Fits standard profiles: works with both GI and aluminium profile channels.

Benefits of Zig-Zag Spring

• Quick installation: covering is locked in by hand, with no drilling or nailing.

• Protects the covering: no holes means no weak points for tears to start.

• Holds film and several net layers together: useful where film and insect net meet on the same profile.

• Easy maintenance: film can be re-tensioned simply by re-seating the spring.

Where It Is Used

• Polyhouses: roof film, side film, curtains and vents.

• Shade net houses: fixing shade net on frames.

• Insect-proof vents: locking insect net around openings.

• Polytunnels and nurseries: anywhere a covering is locked into profile.

The quantity needed depends on the total length of profile on the structure.

Zig-Zag Spring Specification

Zig-Zag Spring Cost

The cost depends on the quantity required and the delivery location.

Tell us your structure size or total profile length and we will send you a quotation for the right quantity.

Why Choose Rudra Enterprises

The spring is small, but a weak one lets a whole roof of film work loose. We supply our own Greenhouse Fixtures, springs matched to our profiles, to farms near Pune and across India.

Delivered by road transport together with your profile and covering, it gives you a grip that holds season after season.