"is the lead ballast completely sealed from the void?"
in answer to your question, no...
I opened up the keel on A-231 from the rudder shoe all the way to the ballast. no evidence that the lead was " encapsulated" from the void. Construction shown in some vintage factory photos shows the hull molded in one piece and the lead dropped in from above. (see photo, the shot is from below looking forward - the gray object is the ballast, on the face of the ballast nearest the camera is the foam stuck to the lead)
Different story on the first three years of the Pearson Triton the early boats have the void added on after the hull was out of the mold.
there were three sources of water intrusion into my keel... leaks around the rudder shoe, holes in the bilge from previous owners attempt to install a bilge pump and incomplete wet-out of the fiberglass at the forward most part of the bilge (under the deck in the v-berth).
cheers,
bill
Last edited by bill@ariel231; 03-12-2007 at 05:55 AM.