Made available in standard lengths of 4mtrs, these come with flat bottom and proper channel support that allows spring to stop movement which can damage the plastic. The Edges are hemmed to prevent damaged to Plastic Some of the other features of these profiles include capability to withstand high wind velocity as well as suitability for double spring locking among others.
The Steel in Embossed GI Shutter is work hardened during the manufacturing process, increasing its strength when compared to same gauge.
Because of Higher Strength to Weight Ratio smaller motor can be used for automatic Rolling Shutter.
Rust proof and long lasting designed especially for Coastal areas.