Adventureman Dan · video

What this video covers

Constructing a durable DIY swim platform for a sailboat requires marine-grade plywood, biaxial fiberglass, and epoxy resin to prevent water intrusion and rot. After removing a previous platform that failed due to a neglected gash, the project begins by laminating two layers of marine-grade plywood with epoxy and stainless steel screws to create a rigid core.0:47 The board is shaped to the stern, then reinforced with multiple layers of biaxial fiberglass and peel ply for structural integrity.8:11 A mounting boss is fabricated and fiberglassed to the stern to support the hinges.21:28 The assembly is sealed with Interluxe 2000 epoxy primer and finished with paint.21:33 A stainless steel rub rail is fitted to the edges using epoxy and fairing compound to fill gaps.23:37 Proper installation includes using popsicle sticks to create a small gap during mounting, ensuring the platform hinges correctly without pinching.26:05 Using biaxial fiberglass and thorough epoxy sealing significantly improves longevity compared to simpler construction methods.

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