I need to find this for my window sashes. Jeld-wen Hawkings (Norco) D series casement sash ws, I think is the description you would need. I need to buy some for my windows. Thank you, please get back to me.
Paul from SWISCO responded:
December 20, 2019
Many thanks for your correspondence. Your photos remind of our 58-053 kerf mounted bubble seal used for casement windows. Please compare and maybe ask for a sample.