Revisions log for question
Is it true that dark plastic windows fade and warp quickly?

We are a little unsure about our windows. Actually, our house was planning on having anthracite colored plastic windows (exterior). I heard from friends who are also currently in construction that some window manufacturers advised them not to do this. The cause disappeared after a few years. We also googled and found reviews of the warping. Can you confirm this experience? Or how your windows look after 15 years? I really don't feel like in a few years I will have faded windows that may be hard to close. 

• dark plastic windows