Exterior Compact  is extremely weatherresistant. Neither sun, rain – including acid rain – normoisture have significant effect on the panel’s surface.Boththe UV resistance and color stability of the verticallyapplied decorative surface comply with the highest score.Therefore colors will not change significantly for at leastten years, even under the most severe climatic conditions, orin heavily polluted industrial areas. Large or rapidtemperature fluctuations from -4°F to 176°F do not affect theproperties, stability or appearance of the panel, Trespapanels are able to stand up to theirenvironment.