1981 V20 Restoration

[billfish16]

Originally Posted by Dana A

So my concern was moisture in the foamed compartments with it having nowhere to go and would sit in there forever.
Was thinking how to have a channel at the bottom for the weep holes in the bulkheads on the sides.
So we did a test on the two compartments with the foam left from the tank.
Came up with this idea -
Take a piece of potwarp and coat it in wax and run it along the bottom, foam it, let the foam cure then pull it out. Well the foam cured and I couldn't move the rope. Two guys feet on bulkhead giving it everything we had it popped free.
Now have a 1/2 in weep channel at the bottom of the foam.

Amazing progress!