It wasn't so much i wanted new windows to reseal, I am just going to remove what is around the current windows and re-apply.
What im essentially asking is would the marking in the inside of the frame indicate the windows were made around 1993?
The follow up would be that i know windows...
I am in the process of trying to eliminate drafts and make my home more energy efficient, and one thing I need to do is re-seal around the frame of my windows.
In the process i have been trying to figure out how old they are, to gauge if they are coming to a point they need replacing. I cant...