Dear Friends. I have a year 2000 Catalina 42Mk2 and seeking advise on US suppliers for the high density foam seal. ( 3/8" X 3/8" section in size - color white can share picture on request ) I contacted Catalina whom kindly sent what they're currently using. Unfortunately this compresses too much and the lid doesn't seal all around and flush with the counter top. Home Depot doesn't supply this size or in high density construction. Anyone have experience of this and can recommend a supplier would be much appreciated. Thanks so much! Kind regards, Rick