Foam under the deck of a 14’ trihull?

[Beachdaman]

Is it worth putting foam under the deck of a 1976 14’ gamfisher deck?

 

[cyclops222]

Yes

 

[Beachdaman]

Is there any prep work to be done?

 

[cyclops222]

Only use the Closed Cell Foam ...type. Some are also gasoline and oil resistant.

 

[cyclops222]

I finally enlarged the bow area. You would need to build a plywood triangular deck piece to cover the bow foam area. Is there LOADS of molded under ALL the cross seat benches ?

 

[Beachdaman]

I finally enlarged the bow area. You would need to build a plywood triangular deck piece to cover the bow foam area. Is there LOADS of molded under ALL the cross seat benches ?

I dont understand that question

 

[cyclops222]

Bad English. Is all the foamed in place foam under every blue seat and walk thru ? If yes ? Then it should be enough to pass the USCG flotation test.

 

[Beachdaman]

Bad English. Is all the foamed in place foam under every blue seat and walk thru ? If yes ? Then it should be enough to pass the USCG flotation test.

That foam is all gone… i was thinking of pouring foam under these areas