2019-01-10; 17:40:51 EST
Member Since
2012-07-26
Posts: 197
Art, Beckson Marine who makes port lights says to use ONLY 100% silicone sealant. On my '86, Beckson is the name on the frames. Their think (as posted) says most sealants will only last 10 years and that silicone should last over 50 years. This is their business, so my guess would be to follow their advice. Cary S/V Whisper '86See the original archive post