Post
by chris_on_tour2002 »
Sat Mar 12, 2011 9:21 am
you can't really plaster or render on walls that are still drying out after a damp issue. wait until fully dried out. if the plaster crystaises then it crystalises not much you can do to stop it, sometimes it happens without rhyme nor reason.
you can cement render our use an undercoat on bare brickwork. some say that the internal side of exterior walls should be rendered but you pays your money and takes your choice.