Victor: I did quite a bit of research into this before I bought my 42 DC. What I discovered is that Uniflite changed resins in August of 1974 and the new resins caused the blister problem. I bought a 1974 model built in April of 1974 and have had only one blister problem. I forgot that the manufacture date of a boat is the day that the "keel" is laid. There have been a couple of blisters on the piece that forms the cabin side and "sun visor" over the cabin windshields. It seems that several months elapsed between the molding of the hull and the installation of this last piece of the boat. I haven't found a blister on any other part of the boat in the seven years I've owned it.
As I was only interested in an older boat so I never discovered a date that ended the "blister problem". As I'm sure you have been advised, the blisters are only cosmetic and not a structure problem. If you can find a blistered boat cheap enough, there are many yards that can permanently take care of the blisters. Fair winds: Kent On Mar 11, 3:50 am, flitebuilder <[email protected]> wrote: > Hello all! > > Does anyone have definitive dates as to which models have the > blistering resin in them. I have heard anywhere from '70 to '74 > styart to '80 to '85 end. Any help on this is appreciated. > > Thanks, > Victor --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "UnifliteWorld" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/UnifliteWorld?hl=en -~----------~----~----~----~------~----~------~--~---
