A greenhouse profile (also known as a lock channel or wiggle channel) is a specialized metal channel used to securely fasten polythene films, shade nets, and insect screens to a greenhouse frame.Its size is 4m
Its main features are:-
1. Corrosion Resistance:-Coated with protective zinc or aluminum layers to endure intense sunlight, moisture fluctuations, and chemical exposure.
2. Structural Reinforcement:-Adds rigid support along the frame joints, maintaining the overall tension and integrity of the greenhouse covering.
3.Material Composition: Made from heavy-duty galvanized steel or aluminum-coated metal to prevent rust and corrosion in humid agricultural conditions
4.Secure Locking Grip: Designed to work together with zigzag springs (wiggle wires) to clamp down polythene sheets continuously without tearing the materials