On Sat, 16 Dec 2006 16:47:11 -0500, "Gary Brown"
wrote:

Hi and Happy Holidays,

I have a 5 gal can of Thomson's Water Seal that is at least
15 years old. Is it still usable or should I get a new can?

I would just replace it but getting rid of the stuff nowadays is
such a pain in the neck.

Thanks,
Gary


As they said the stuff is almost worthless when new.
But it may be easier to dispose of by smearing on your deck than any
other way.