On Sustainability: Supersede CEO Sean Petterson

The company is scaling up production on its innovative replacement to marine plywood derived from 100 percent recycled plastic waste.

By Jeffrey Moser

November 5, 2025

A wave of green-minded innovation is making its mark in the marine space.

One such manufacturer that is looking to make its mark is Supersede. The IBEX Innovation Award-winning company is replacing plywood-based building materials in boatbuilding with its waterproof, rot-proof alternative—which they say is at the same price point as quality marine plywood.

We caught up to Supersede CEO Sean Petterson who explained how the team came up with the formula for the product, the rigorous testing and scaling production to serve both the marine and RV industry.

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Jeffrey Moser

Editor-in-Chief, Passagemaker
Jeff Moser spent his formative years in small center consoles, fishing and cruising. He served as executive editor of Power & Motoryacht and editor-in-chief of Soundings Trade Only before taking the helm at Passagemaker in 2022.

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On Sustainability: Supersede CEO Sean Petterson

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Jeffrey Moser

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