Prevent water from entering the deck joints with our deck joint tape.

When re-decking your pontoon simply lay an 8' strip over each aluminum crossmember to seal the sheets of plywood together.

Without this sealant water will work its way up the small separations between each sheet of decking as water splashes against the bottom of your deck. Over time this constant exposure to water will cause plywood to rot at its most vulnerable point, the end plys.