On Thu, 26 Nov 2009 15:50:23 +0000, Dave Liquorice wrote:

With "other solutions" think about where the condensation will run
to. A dust bin lid would need to ne used upside down other wise the
condensation will run down to the edge of the tank and by capilary
action down the outside of the tank. Similary a flat sheet but not
quite as bad.

Corrugated sheet will bow down in the middle so condensation will drop off
into the tank.



--
John Stumbles -- http://yaph.co.uk

DEATH TO FANATICS!