標題:

Does UV light damage buildings

發問:

Hi, does UV light cause a damage to buildings? For example, make them easier to fall down? If not, what are the effects of much UV light shining on nuildings?

最佳解答:

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Ultra violet rays from the sun, which can degrade building material over time, causing it to loose some of its integrity. You may refer to the following web-page for introduction of some ultr-violet resistant builing material. http://www.doityourself.com/stry/what--are-corrugated-polycarbonate-panels

其他解答:

No.過度暴露於紫外線輻射可能會導致 曬傷 和某些形式的皮膚癌and destroy膠原蛋白but buildings do not contain any organisms
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