How would I board up this window if I needed to? (Photo in body text)

Posted by 2hat_redux@reddit | preppers | View on Reddit | 41 comments

https://imgur.com/a/4lHd8ob

Many of my other windows have a wood frame around them. That would be easy to screw an OSB sheet into.

These types of Windows don't seem to have any area that I could screw into without damaging the window itself.

Am I stuck using an oversized piece and masonry screws to attach to the facade?