10′ Jamb Cover -for extra protection is coated with Galvalume, a patented aluminum-zink alloy coating. Panels are then bonderized and an OPTIMA Primer is applied. The primer supplies flexibility and provides an excellent base for the final coat; CERM-A-STAR. This ceramic pigmented silicone polyester supplies not only strength, but also hardness and durability against the effects of sun, wind, rain, heat and cold. It is extremely resistant to mildew and also keeps the panel from blistering, peeling or flaking.