On Tue, 8 Nov 2005 11:38:31 -0000, "Christian McArdle"
wrote:

P.S. For new plaster, use a specialised emulsion, such as Dulux Trade
Supermatt, which is specifically designed for new plaster.

Or Crown Covermatt, Macpherson's Eclipse. Designed to let any residual
moisture in the plaster escape.