MK 2 Family Four ….underfloor foam

Thoughts, Ideas and General Questions
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Bruce123
Posts: 36
Joined: Thu Sep 07, 2017 6:58 pm

MK 2 Family Four ….underfloor foam

Post by Bruce123 »

Hi Guys
I’m considering buying a MK two Family Four ( the model with the outboard within the boat outline as per original 356) Is there anyway of checking when viewing to buy the condition of the foam
Cheers Bruce
Bruce123
Posts: 36
Joined: Thu Sep 07, 2017 6:58 pm

Re: MK 2 Family Four ….underfloor foam

Post by Bruce123 »

Bruce123 wrote: Sat Oct 26, 2024 1:52 pm Hi Guys
I’m considering buying a MK two Family Four ( the model without the bathing platform ) Is there anyway of checking when viewing to buy the condition of the foam
Cheers Bruce
tumblerfox
Posts: 6
Joined: Thu Oct 24, 2024 1:44 am

Re: MK 2 Family Four ….underfloor foam

Post by tumblerfox »

Not sure if this helps but I recently checked foam on my mk1 by pressing firmly along the hull. Any soft spots or sponginess might indicate water absorption or degradation. a bit tricky though.
vreagh
Posts: 324
Joined: Sat Aug 02, 2014 6:46 pm
Location: Cornwall

Re: MK 2 Family Four ….underfloor foam

Post by vreagh »

As been advised, use a jetwasher to knock off the growth and loose stuff. If antifouled, lightly rub over with a scotch cloth and re- antifoul. If bare gel coat, I use an supermarket anti mould spray then spread it with a cloth while wet (protect hands) wait for it to work, then wash down with hose. When dry, polish as above. If keeping the boat afloat, definitely recommend using antifoul.
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