For The Record!

Because Aluminium is a very highly durable material, should you choose to install Divine Windows & Doors High Quality Aluminium or Aluminium Clad Windows and/or Doors in your home or building, you can forget needing to change these windows and/or doors for about 45 years or so.

Aluminium doesn't degrade in the same way as does PVCu. Aluminium just doesn't rust (unlike some other metals).