When planning a home renovation, replacing old windows is one of the smartest long-term investments you can make. High-quality window frames do not just improve your facade’s aesthetics and reduce street noise; they are the main factor behind saving up to 30% on your energy bills. However, when it comes to choosing the right material, a major question always comes up: Is it better to install PVC windows or choose Aluminium with a Thermal Break (RPT)? In this post, we break do