Hello Melvin
Glad to see there is an aftermarket source for this Lewmar Old Style Size 1 interior trim. Your descriptions do not specifically state this trim is for the OPENING PORTS as used in the late 80s Catalina 36.
Also curious if the P&P from the UK to the US is for one or several of these trims. I am not too keen on trimming, but do you know how much of the aluminum frame is exposed with the pre-cut model's 4mm outer return leg depth? Am not on the boat so can't judge how the 4mm would look. I assume the trim would be attached via the same Velcro method used by Lewmar?
Thank you
Jack