Stokey posted 12/03/2007 re condensation within a double glazing unit.
Several firms now offer a solution which involves drilling small holes in the outside pane, one near the top and the other at the bottom.The unit is then washed the unit out, a drying agent is inserted and the holes are sealed wth small porous plugs.
This appears very similar to the sytem found on every caravan window, but the plugs are on the inside.
Does anyone know where such plugs can be obtained?
