Aluminium Windows vs uPVC | Professional Glass & Maintenance
https://www.professionalglass.com.au/aluminum-windows-vs-upvc/
For anyone looking to install, replace, or repair windows, one of the biggest challenges has to be deciding on what type of material to make use of. Aluminum and uPVC (unplasticized polyvinyl chloride) are two of the most popular options. Here we will look at the key features of each so you can be better informed when making a choice.