OPTIMA PLUS® is a double coated painted steel product for residential, small commercial and industrial projetcs in benign corrosive environments. It has been designed to offer the benefits of Aluminium-ZInc coating with the added aesthetics and superior solar reflection of top quality colour coating technology. The paint systen used on OPTIMA PLUS® provides superior performance and is excellent value for money.
The inner core of OPTIMA PLUS® is produced by a process whereby rolled steel is continuously hot dipped into a patented alloy of 55% Aluminium, 43.5% Zinc and 1.5% Silicon.
This patented coating protects the stell in two ways:
- The Aluminium component of the coating provides a tough physical barrier between the extreme atmospheric conditions and the inner core of steel.
- The Zinc in the coating protects the steel at the cut edges