Lost part of my window

[PedroRodrigez]

Hi

Would you be so kind and tell me where to find and what is the proper name for the part of my window that was blown off during last storm? Do you think it is a good idea to put a little bit of mineral wool before gluing everything back in its place?

Sincerely
G

 

[big-all]

if it was a around 70mm wide 9mm thick strip off plastic with a round nose on it from the mastic line on the wall to the window frame try plastic bull nose trim??

ahh ok not the trim cant see any harm as long as the wall and void is 100% dryand vented