Why aren't windows made from plastic?

So they do exist, but they aren't generally available for homes. 397 Views · View Upvoters. Quora User, Used Windows since Win3.0, nearly every single major version of Windows since. Answered Jan 13, 2017 · Author has 3.2k answers and 4m answer views. You do get window frames made of uPVC, like this one:. read more

To keep it simple, plastics relatively requires quite a more unit process to be made when compare to glass. Window made by plastic are not used in wide scale but there are being practical used. There are also some disadvantage of refraction and reflection through plastic because they are made out of polymers. read more

Per Flem, Degreed plastic engineer, started and have owned two plastic molding companies. Answered Aug 28, 2011 · Author has 77 answers and 65.8k answer views Glass is also less expensive, more readily available, and finally has historical satisfaction. read more

Actually plastic windows exists. Though it may take time for most of us to adapt to it. While the reasons to consider glass windows are: Up to 80% of all recycled glass can be reclaimed. Recycled glass uses 40% less energy than manufacturing new glass. read more