The SL column band is a standard square pipe with bending reinforcements for a light weight and optimum structural performance. It is lighter than existing H-column bands but has superior structural performance to new column bands.

1. Quick and easy installation and dismantlement due to light materials.
2. Easy modification to fit to any kind of column dimension.
3. Reduction of required number of column bands due to superior structural performance.
4. Less possibility of distortion. Less loss of materials.