> I am in the process of making a foam seat for my kayak. I have plans from
> different sources, one suggests using L-200 minicell and the other M-200.
> Any suggestions??

> Larry C. Some months ago I asked in this forum,what minicell foam was used for,other than kayak seats and bulkheads. I got no answer.I think that, if we know the use of the stuff,we can figure out what M and L mean.Also,we may be able to buy it cheaper from commercial sources. Jerry