Sailing SV Delosvideo
Suddenly, It’s All Coming Together 🤯 Aluminum Catamaran Build Pt 54
January 23, 2026 · 28 min · 335K views
Man measures foam insulation inside aluminum catamaran hull
What this video covers
The construction of the aluminum catamaran *Delos Two* progresses with the permanent installation of cabin flooring and the integration of interior cabinetry. The crew glues the flooring using a priming and adhesive procedure to ensure structural rigidity.▶ 1:27 Professional cabinet makers utilize physical templates made of thin wood strips to account for the boat’s complex curves and angles, ensuring a precise fit before digitizing the designs into CAD for fabrication.▶ 5:47 These custom panels, including a structural "chamfer panel" that serves as a base for future cabinetry, are dry-fitted, finished, and then permanently bonded to the hull.▶ 16:49 Simultaneously, the crew installs extensive electrical infrastructure, pulling over a kilometer of wire for AC outlets, LED lighting, and DC junction boxes.▶ 7:54 They route these cables through 40mm conduits, utilizing pull strings for future capacity.▶ 14:12 The climate control system features five hydronic fan-coil units, which circulate a water-antifreeze mixture to provide heating and cooling.▶ 10:19 The crew plans to insulate these lines with closed-cell foam tape only after completing a successful leak test.▶ 11:41 Proper planning and accurate templating are essential for fitting custom cabinetry into a curved aluminum hull.
More from Sailing SV Delos
From Sailing SV Delos — see the channel’s boat, crew, and every analyzed video.