Jet Jon
Page 5
The seam filler I used was made with 1 part phenolic microballoons to 2 parts talc.
Thoroughly mix the two powders. A sturdy "stick" will make mixing much easier.
Add epoxy resin and mix to get a thick batter. It takes a bit pf practice but your goal is thin enough to apply yet thick enough not to be runny.
Place a plastic freezer bag in a spare bucket, then scrape the filler into the bag.
Squeeze the filer down into the corner of the freezer bag.
Using scissors, snip off a corner to make 1/2" opening.
Twisting the bag will keep the filler in the corner. Use pressure and speed to make an even seam.
Seal the seams for the spacers that fit under the jetski hull. Run a heavy bead down the top of the spacer to aid in filling any gaps.
After applying the filler, it's time to position the Jetski hull BEFORE THE SEALER CURES.
Jetski hull bolted in with five lag bolts through each spacer. Front and aft seams filled. Time to roll the hull!