I am instaling new windows on the house, with new trim around them. They are wood on the inside and will come unfinished. They will need stain and a protective finish. I would appreciate advice on finishing them and the trim.
1. Before or after installation?
2. What protective finish (I don’t have spray equipment)
3. Best way to deal with protecting the glass. Masking tape?
Am considering hiring it done also, but availability within the next few months is limited.