Toddy asked ... Pdw5048tms saw?    |    Karen asked ... Royal 480nt cash register?    |    andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    Click here to ask your question

How do i repair a pourous pebbledashed wall?

Pebbledash has become porous over a length of time on certain parts of external walls, im wanting to patch it up and then paint it. Any advice?
David Thompson, January 2011