My Pontoon Project

ezrollin

Seaman
Joined
Jul 18, 2009
Messages
67
I bought a 24' pontoon boat[tubes/deck/rails]for a pontoon/cabin project.I'm redecking with new marine plywood and want to make the deck water tight,no water seepage where the sheets of ply wood butt together,I will be putting marine vinyl over the deck so maybe the glue will suffice as a sealant.
 

lmuss53

Lieutenant Junior Grade
Joined
Sep 9, 2008
Messages
1,227
Re: My Pontoon Project

Maybe put a bead of RTV silicone on the 3/4 edge of one of the sheets before you butt them together, wipe away the excess and you should be good to go.
 

ezrollin

Seaman
Joined
Jul 18, 2009
Messages
67
Re: My Pontoon Project

Yeah,thinking along those lines but wasn't sure if RTV would actually adhere well to wood.
 

ezrollin

Seaman
Joined
Jul 18, 2009
Messages
67
Re: My Pontoon Project

After doing some research I think rubberized tape across each span will do the trick,the top will be glue and vinyl.
 
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