... ,Durability:by ufilizing KYNAR-500resin coating process,results in an effective barrier against corrosion,alkali,UV,sunlight,humidify,salf, ... weather climates in addition to it's effective barrier against external factors,it does it without fading or loosing it's beautiful luster. 3 ... core in the panels,which results in an outstanding resistanst property to flame,fore and high temeratures making our ...