On 8 Feb 2005 15:13:40 -0800, wrote:

I wonder why people pay premium prices for antifungal paints when they
can just add antifungal compounds to whatever paint they wish.

The cheapest is crushed aspirin tablets. Copper compounds are
antifungal, and a longer lasting choice if something of low solubility
is picked.

Copper compounds are blue. My ceiling is white! :-)

What do you do? Just stir in some copper sulphate?

Markus