CAPTAIN ZIANEvideo

3/PRE-TEST WORK

February 16, 2025 · 13 min · 2K views

What this video covers

The hull maintenance project involves treating osmosis blisters, replacing four through-hull fittings, and applying anti-fouling paint.0:06 To address osmosis, the hull is sanded to open blisters, cleaned with acetone, and filled with a two-part epoxy mixture.0:35 After the first epoxy layer cures and shrinks, a second layer is applied to ensure a smooth, sealed surface.2:10 Four corroded through-hull valves are removed using a hammer and chisel.4:19 New fittings are installed by enlarging the hull openings with a sanding drum to ensure the backing nut sits flush against the fiberglass.7:27 A dry fit is performed to orient the valves correctly, followed by a final installation using Sika sealant to ensure watertight integrity.8:45 The process concludes with the application of a primer and anti-fouling paint.12:29 The project highlights the necessity of proper tools and the time-intensive nature of hull restoration for a novice boat owner.

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