"L G" wrote in message
...

MMC wrote:
Was over at HF today and saw a stack of "anti-fatigue mats", pretty
reasonable at 9 bucks for 4 sections 25" x 25" each. Wonder how this would
do for insulation? Ice box, sound, hull, etc.
I'd keep them out of the hull. They may be waterproof because they have
a plastic cover but there is probably open-cell foam inside that could
soak up water like a sponge.

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Good point. If I come up with a need for insulation, I'll get a pack and
check to see if it is open cell.