Replacing wood panel in conservatory

[Longshanks]

Hi

I’ve renewed silicone around outside of conservatory doors to stop our slimy, nocturnal friends coming in. (Also slug pellets outside)

They were getting in via a gap between the brick and the doors on outside, but that seems to be rectified by the sealant.

Do I need to keep the copper tape? If not, does the wooden strip go right up against the door frame? (That’s where they were appearing)

Thanks