Sven Yrvind · video

What this video covers

Sven Yrvind constructs a curved coach roof for his small, high-latitude sailboat intended for an east-about voyage to New Zealand through the Southern Ocean.▶ 0:45 To achieve the desired curvature, he uses a hot knife to cut insulation material, specifically 11-millimeter thick sheets, which are placed on both sides of the structure.▶ 2:43 He applies epoxy to the assembly and incorporates Vinicell foam to prevent the material from adhering to the workbench.▶ 3:03 The design requires a width of 66 centimeters at the base and 62 centimeters at the top to create the necessary twist.▶ 3:25 After laminating the components, he allows the structure to cure for approximately 36 hours to ensure the shape remains set.▶ 3:57 This process creates a rigid, curved roof section designed to accommodate solar panels and internal hardware.

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